i have the exact issue and i can confirm it started only a few days ago, likely after a kernel update. here some logs ``` [ 1000.963980] watchdog: BUG: soft lockup - CPU#1 stuck for 26s! [swapper/1:0] [ 1000.964023] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1000.964104] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1000.964113] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.15.0-48-generic #54-Ubuntu [ 1000.964116] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1000.964117] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1000.964127] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1000.964129] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1000.964131] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1000.964133] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1000.964134] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1000.964135] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1000.964136] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1000.964138] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1000.964139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1000.964140] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1000.964143] Call Trace: [ 1000.964145] [ 1000.964150] irq_exit_rcu+0x94/0xc0 [ 1000.964155] sysvec_apic_timer_interrupt+0x80/0x90 [ 1000.964159] [ 1000.964160] [ 1000.964161] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1000.964164] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1000.964168] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1000.964170] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1000.964171] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1000.964172] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1000.964174] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1000.964175] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1000.964176] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1000.964179] do_idle+0xa9/0xf0 [ 1000.964182] cpu_startup_entry+0x20/0x30 [ 1000.964184] start_secondary+0x12a/0x180 [ 1000.964187] secondary_startup_64_no_verify+0xc2/0xcb [ 1000.964192] [ 1028.963704] watchdog: BUG: soft lockup - CPU#1 stuck for 52s! [swapper/1:0] [ 1028.963738] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1028.963791] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1028.963798] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1028.963800] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1028.963801] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1028.963807] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1028.963808] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1028.963810] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1028.963811] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1028.963811] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1028.963812] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1028.963813] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1028.963814] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1028.963815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1028.963815] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1028.963817] Call Trace: [ 1028.963819] [ 1028.963822] irq_exit_rcu+0x94/0xc0 [ 1028.963825] sysvec_apic_timer_interrupt+0x80/0x90 [ 1028.963828] [ 1028.963829] [ 1028.963829] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1028.963831] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1028.963833] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1028.963834] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1028.963835] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1028.963835] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1028.963836] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1028.963837] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1028.963837] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1028.963839] do_idle+0xa9/0xf0 [ 1028.963841] cpu_startup_entry+0x20/0x30 [ 1028.963842] start_secondary+0x12a/0x180 [ 1028.963844] secondary_startup_64_no_verify+0xc2/0xcb [ 1028.963847] [ 1035.159622] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 1035.159656] (detected by 0, t=15002 jiffies, g=27041, q=23) [ 1035.159658] rcu: All QSes seen, last rcu_sched kthread activity 14937 (4295150862-4295135925), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 1035.159685] rcu: rcu_sched kthread timer wakeup didn't happen for 14936 jiffies! g27041 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 [ 1035.159710] rcu: Possible timer handling issue on cpu=1 timer-softirq=26698 [ 1035.159725] rcu: rcu_sched kthread starved for 14937 jiffies! g27041 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 ->cpu=1 [ 1035.159748] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 1035.159769] rcu: RCU grace-period kthread stack dump: [ 1035.159781] task:rcu_sched state:R stack: 0 pid: 14 ppid: 2 flags:0x00004000 [ 1035.159784] Call Trace: [ 1035.159787] [ 1035.159790] __schedule+0x23d/0x5a0 [ 1035.159797] schedule+0x4e/0xc0 [ 1035.159798] schedule_timeout+0x87/0x140 [ 1035.159801] ? __bpf_trace_tick_stop+0x20/0x20 [ 1035.159804] rcu_gp_fqs_loop+0xe5/0x330 [ 1035.159807] rcu_gp_kthread+0xa7/0x130 [ 1035.159808] ? rcu_gp_init+0x5f0/0x5f0 [ 1035.159810] kthread+0x127/0x150 [ 1035.159813] ? set_kthread_struct+0x50/0x50 [ 1035.159814] ret_from_fork+0x1f/0x30 [ 1035.159817] [ 1035.159818] rcu: Stack dump where RCU GP kthread last ran: [ 1035.159831] Sending NMI from CPU 0 to CPUs 1: [ 1035.159905] NMI backtrace for cpu 1 [ 1035.159907] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1035.159909] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1035.159910] RIP: 0010:native_apic_msr_eoi_write+0xb/0x10 [ 1035.159915] Code: 58 64 48 8b 00 66 83 80 82 00 00 00 01 5d c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 31 c0 b9 0b 08 00 00 89 c2 0f 30 cc cc cc cc 81 ff e0 00 00 00 74 1a 55 c1 ef 04 81 c7 00 08 00 [ 1035.159916] RSP: 0018:ffffaef1c003ce90 EFLAGS: 00000046 [ 1035.159917] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000000080b [ 1035.159918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000b0 [ 1035.159918] RBP: ffffaef1c003cea8 R08: 0000000000000000 R09: 0000000000000000 [ 1035.159919] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaef1c003ced8 [ 1035.159919] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1035.159920] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1035.159921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1035.159921] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1035.159923] Call Trace: [ 1035.159924] [ 1035.159925] ? __sysvec_apic_timer_interrupt+0x2f/0xe0 [ 1035.159928] sysvec_apic_timer_interrupt+0x3e/0x90 [ 1035.159930] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1035.159932] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1035.159933] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1035.159934] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1035.159935] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1035.159936] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1035.159936] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1035.159937] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1035.159937] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1035.159939] irq_exit_rcu+0x94/0xc0 [ 1035.159941] sysvec_apic_timer_interrupt+0x80/0x90 [ 1035.159943] [ 1035.159943] [ 1035.159944] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1035.159945] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1035.159947] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1035.159947] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1035.159948] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1035.159948] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1035.159949] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1035.159949] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1035.159950] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1035.159951] do_idle+0xa9/0xf0 [ 1035.159953] cpu_startup_entry+0x20/0x30 [ 1035.159954] start_secondary+0x12a/0x180 [ 1035.159955] secondary_startup_64_no_verify+0xc2/0xcb [ 1035.159957] [ 1060.963378] watchdog: BUG: soft lockup - CPU#1 stuck for 82s! [swapper/1:0] [ 1060.963614] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1060.963942] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1060.963950] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1060.963952] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1060.963955] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1060.963962] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1060.963964] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1060.963966] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1060.963967] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1060.963968] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1060.963969] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1060.963970] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1060.963984] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1060.963986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1060.963986] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1060.963989] Call Trace: [ 1060.963991] [ 1060.963996] irq_exit_rcu+0x94/0xc0 [ 1060.964000] sysvec_apic_timer_interrupt+0x80/0x90 [ 1060.964005] [ 1060.964006] [ 1060.964006] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1060.964011] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1060.964015] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1060.964016] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1060.964017] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1060.964018] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1060.964019] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1060.964019] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1060.964020] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1060.964023] do_idle+0xa9/0xf0 [ 1060.964027] cpu_startup_entry+0x20/0x30 [ 1060.964028] start_secondary+0x12a/0x180 [ 1060.964031] secondary_startup_64_no_verify+0xc2/0xcb [ 1060.964035] [ 1088.963089] watchdog: BUG: soft lockup - CPU#1 stuck for 108s! [swapper/1:0] [ 1088.963230] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1088.963447] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1088.963455] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1088.963458] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1088.963460] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1088.963466] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1088.963468] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1088.963469] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1088.963471] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1088.963472] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1088.963472] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1088.963473] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1088.963474] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1088.963475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1088.963476] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1088.963479] Call Trace: [ 1088.963481] [ 1088.963484] irq_exit_rcu+0x94/0xc0 [ 1088.963487] sysvec_apic_timer_interrupt+0x80/0x90 [ 1088.963491] [ 1088.963491] [ 1088.963492] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1088.963496] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1088.963498] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1088.963499] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1088.963500] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1088.963501] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1088.963502] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1088.963503] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1088.963503] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1088.963506] do_idle+0xa9/0xf0 [ 1088.963508] cpu_startup_entry+0x20/0x30 [ 1088.963509] start_secondary+0x12a/0x180 [ 1088.963511] secondary_startup_64_no_verify+0xc2/0xcb [ 1088.963514] [ 1116.962806] watchdog: BUG: soft lockup - CPU#1 stuck for 134s! [swapper/1:0] [ 1116.962837] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1116.962884] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1116.962889] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1116.962891] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1116.962893] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1116.962897] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1116.962899] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1116.962901] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1116.962902] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1116.962903] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1116.962903] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1116.962904] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1116.962905] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1116.962906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1116.962907] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1116.962908] Call Trace: [ 1116.962909] [ 1116.962912] irq_exit_rcu+0x94/0xc0 [ 1116.962915] sysvec_apic_timer_interrupt+0x80/0x90 [ 1116.962917] [ 1116.962918] [ 1116.962918] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1116.962920] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1116.962922] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1116.962923] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1116.962924] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1116.962925] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1116.962925] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1116.962926] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1116.962927] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1116.962929] do_idle+0xa9/0xf0 [ 1116.962930] cpu_startup_entry+0x20/0x30 [ 1116.962932] start_secondary+0x12a/0x180 [ 1116.962933] secondary_startup_64_no_verify+0xc2/0xcb [ 1116.962936] [ 1144.962523] watchdog: BUG: soft lockup - CPU#1 stuck for 160s! [swapper/1:0] [ 1144.962555] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1144.962602] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1144.962610] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1144.962612] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1144.962613] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1144.962618] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1144.962619] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1144.962621] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1144.962621] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1144.962623] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1144.962623] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1144.962624] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1144.962625] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1144.962626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1144.962627] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1144.962629] Call Trace: [ 1144.962630] [ 1144.962634] irq_exit_rcu+0x94/0xc0 [ 1144.962637] sysvec_apic_timer_interrupt+0x80/0x90 [ 1144.962640] [ 1144.962640] [ 1144.962641] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1144.962643] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1144.962645] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1144.962646] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1144.962646] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1144.962647] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1144.962648] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1144.962648] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1144.962649] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1144.962651] do_idle+0xa9/0xf0 [ 1144.962653] cpu_startup_entry+0x20/0x30 [ 1144.962654] start_secondary+0x12a/0x180 [ 1144.962656] secondary_startup_64_no_verify+0xc2/0xcb [ 1144.962658] [ 1172.962270] watchdog: BUG: soft lockup - CPU#1 stuck for 186s! [swapper/1:0] [ 1172.962303] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1172.962350] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1172.962355] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1172.962359] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1172.962360] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1172.962365] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1172.962367] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1172.962368] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1172.962369] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1172.962370] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1172.962370] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1172.962371] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1172.962372] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1172.962373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1172.962374] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1172.962375] Call Trace: [ 1172.962376] [ 1172.962379] irq_exit_rcu+0x94/0xc0 [ 1172.962382] sysvec_apic_timer_interrupt+0x80/0x90 [ 1172.962385] [ 1172.962385] [ 1172.962385] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1172.962387] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1172.962389] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1172.962390] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1172.962391] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1172.962391] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1172.962392] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1172.962393] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1172.962394] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1172.962396] do_idle+0xa9/0xf0 [ 1172.962397] cpu_startup_entry+0x20/0x30 [ 1172.962399] start_secondary+0x12a/0x180 [ 1172.962401] secondary_startup_64_no_verify+0xc2/0xcb [ 1172.962403] [ 1200.961982] watchdog: BUG: soft lockup - CPU#1 stuck for 212s! [swapper/1:0] [ 1200.962012] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1200.962058] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1200.962064] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1200.962066] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1200.962067] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1200.962072] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1200.962073] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1200.962074] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1200.962075] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1200.962076] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1200.962077] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1200.962078] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1200.962078] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1200.962079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1200.962080] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1200.962082] Call Trace: [ 1200.962083] [ 1200.962086] irq_exit_rcu+0x94/0xc0 [ 1200.962089] sysvec_apic_timer_interrupt+0x80/0x90 [ 1200.962091] [ 1200.962092] [ 1200.962092] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1200.962094] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1200.962096] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1200.962097] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1200.962098] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1200.962099] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1200.962099] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1200.962100] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1200.962101] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1200.962103] do_idle+0xa9/0xf0 [ 1200.962104] cpu_startup_entry+0x20/0x30 [ 1200.962105] start_secondary+0x12a/0x180 [ 1200.962107] secondary_startup_64_no_verify+0xc2/0xcb [ 1200.962110] [ 1215.177857] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 1215.177918] (detected by 0, t=60007 jiffies, g=27041, q=179) [ 1215.177920] rcu: All QSes seen, last rcu_sched kthread activity 59942 (4295195867-4295135925), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 1215.177947] rcu: rcu_sched kthread timer wakeup didn't happen for 59941 jiffies! g27041 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 [ 1215.177972] rcu: Possible timer handling issue on cpu=1 timer-softirq=26698 [ 1215.177988] rcu: rcu_sched kthread starved for 59942 jiffies! g27041 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 ->cpu=1 [ 1215.178011] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 1215.178033] rcu: RCU grace-period kthread stack dump: [ 1215.178044] task:rcu_sched state:R stack: 0 pid: 14 ppid: 2 flags:0x00004000 [ 1215.178048] Call Trace: [ 1215.178050] [ 1215.178053] __schedule+0x23d/0x5a0 [ 1215.178058] schedule+0x4e/0xc0 [ 1215.178059] schedule_timeout+0x87/0x140 [ 1215.178061] ? __bpf_trace_tick_stop+0x20/0x20 [ 1215.178063] rcu_gp_fqs_loop+0xe5/0x330 [ 1215.178066] rcu_gp_kthread+0xa7/0x130 [ 1215.178067] ? rcu_gp_init+0x5f0/0x5f0 [ 1215.178069] kthread+0x127/0x150 [ 1215.178071] ? set_kthread_struct+0x50/0x50 [ 1215.178072] ret_from_fork+0x1f/0x30 [ 1215.178075] [ 1215.178076] rcu: Stack dump where RCU GP kthread last ran: [ 1215.178090] Sending NMI from CPU 0 to CPUs 1: [ 1215.178157] NMI backtrace for cpu 1 [ 1215.178159] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1215.178161] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1215.178162] RIP: 0010:native_apic_msr_eoi_write+0xb/0x10 [ 1215.178166] Code: 58 64 48 8b 00 66 83 80 82 00 00 00 01 5d c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 31 c0 b9 0b 08 00 00 89 c2 0f 30 cc cc cc cc 81 ff e0 00 00 00 74 1a 55 c1 ef 04 81 c7 00 08 00 [ 1215.178167] RSP: 0018:ffffaef1c003ce90 EFLAGS: 00000046 [ 1215.178169] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000000080b [ 1215.178169] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000b0 [ 1215.178170] RBP: ffffaef1c003cea8 R08: 0000000000000000 R09: 0000000000000000 [ 1215.178170] R10: 0000000000000000 R11: 0000000000000000 R12: ffffaef1c003ced8 [ 1215.178171] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1215.178172] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1215.178173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1215.178173] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1215.178175] Call Trace: [ 1215.178176] [ 1215.178176] ? __sysvec_apic_timer_interrupt+0x2f/0xe0 [ 1215.178180] sysvec_apic_timer_interrupt+0x3e/0x90 [ 1215.178182] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1215.178184] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1215.178185] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1215.178186] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1215.178187] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1215.178188] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1215.178188] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1215.178189] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1215.178190] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1215.178192] irq_exit_rcu+0x94/0xc0 [ 1215.178194] sysvec_apic_timer_interrupt+0x80/0x90 [ 1215.178195] [ 1215.178196] [ 1215.178196] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1215.178198] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1215.178199] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1215.178200] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1215.178200] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1215.178201] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1215.178202] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1215.178202] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1215.178203] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1215.178204] do_idle+0xa9/0xf0 [ 1215.178205] cpu_startup_entry+0x20/0x30 [ 1215.178206] start_secondary+0x12a/0x180 [ 1215.178208] secondary_startup_64_no_verify+0xc2/0xcb [ 1215.178210] [ 1240.961611] watchdog: BUG: soft lockup - CPU#1 stuck for 249s! [swapper/1:0] [ 1240.961642] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1240.961686] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1240.961693] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1240.961695] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1240.961696] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1240.961703] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1240.961704] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1240.961705] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1240.961706] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1240.961707] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1240.961707] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1240.961708] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1240.961709] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1240.961709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1240.961710] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1240.961712] Call Trace: [ 1240.961713] [ 1240.961717] irq_exit_rcu+0x94/0xc0 [ 1240.961721] sysvec_apic_timer_interrupt+0x80/0x90 [ 1240.961724] [ 1240.961724] [ 1240.961725] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1240.961726] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1240.961728] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1240.961729] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1240.961730] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1240.961730] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1240.961731] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1240.961731] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1240.961732] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1240.961734] do_idle+0xa9/0xf0 [ 1240.961735] cpu_startup_entry+0x20/0x30 [ 1240.961736] start_secondary+0x12a/0x180 [ 1240.961739] secondary_startup_64_no_verify+0xc2/0xcb [ 1240.961741] [ 1268.961347] watchdog: BUG: soft lockup - CPU#1 stuck for 275s! [swapper/1:0] [ 1268.961801] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1268.961858] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1268.961864] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1268.961867] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1268.961868] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1268.961874] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1268.961876] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1268.961877] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1268.961878] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1268.961879] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1268.961879] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1268.961880] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1268.961881] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1268.961882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1268.961883] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1268.961885] Call Trace: [ 1268.961887] [ 1268.961890] irq_exit_rcu+0x94/0xc0 [ 1268.961894] sysvec_apic_timer_interrupt+0x80/0x90 [ 1268.961897] [ 1268.961898] [ 1268.961899] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1268.961900] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1268.961902] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1268.961903] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1268.961904] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1268.961905] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1268.961905] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1268.961906] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1268.961906] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1268.961909] do_idle+0xa9/0xf0 [ 1268.961911] cpu_startup_entry+0x20/0x30 [ 1268.961912] start_secondary+0x12a/0x180 [ 1268.961914] secondary_startup_64_no_verify+0xc2/0xcb [ 1268.961917] [ 1296.961093] watchdog: BUG: soft lockup - CPU#1 stuck for 301s! [swapper/1:0] [ 1296.961770] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1296.961843] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1296.961851] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1296.961854] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1296.961856] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1296.961863] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1296.961865] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1296.961868] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1296.961869] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1296.961870] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1296.961871] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1296.961872] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1296.961874] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1296.961875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1296.961877] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1296.961880] Call Trace: [ 1296.961882] [ 1296.961885] irq_exit_rcu+0x94/0xc0 [ 1296.961889] sysvec_apic_timer_interrupt+0x80/0x90 [ 1296.961893] [ 1296.961893] [ 1296.961894] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1296.961898] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1296.961900] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1296.961902] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1296.961903] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1296.961904] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1296.961905] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1296.961905] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1296.961906] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1296.961909] do_idle+0xa9/0xf0 [ 1296.961911] cpu_startup_entry+0x20/0x30 [ 1296.961912] start_secondary+0x12a/0x180 [ 1296.961915] secondary_startup_64_no_verify+0xc2/0xcb [ 1296.961919] [ 1324.960816] watchdog: BUG: soft lockup - CPU#1 stuck for 327s! [swapper/1:0] [ 1324.961367] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1324.961426] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1324.961432] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1324.961435] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1324.961436] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1324.961442] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1324.961444] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1324.961445] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1324.961446] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1324.961447] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1324.961447] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1324.961448] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1324.961449] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1324.961450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1324.961451] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1324.961453] Call Trace: [ 1324.961455] [ 1324.961458] irq_exit_rcu+0x94/0xc0 [ 1324.961461] sysvec_apic_timer_interrupt+0x80/0x90 [ 1324.961464] [ 1324.961464] [ 1324.961465] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1324.961467] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1324.961469] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1324.961470] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1324.961471] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1324.961472] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1324.961472] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1324.961473] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1324.961474] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1324.961477] do_idle+0xa9/0xf0 [ 1324.961478] cpu_startup_entry+0x20/0x30 [ 1324.961479] start_secondary+0x12a/0x180 [ 1324.961482] secondary_startup_64_no_verify+0xc2/0xcb [ 1324.961484] [ 1352.960556] watchdog: BUG: soft lockup - CPU#1 stuck for 354s! [swapper/1:0] [ 1352.961001] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1352.961054] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1352.961061] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1352.961064] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1352.961065] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1352.961071] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1352.961072] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1352.961074] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1352.961074] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1352.961075] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1352.961076] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1352.961077] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1352.961078] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1352.961079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1352.961080] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1352.961082] Call Trace: [ 1352.961083] [ 1352.961087] irq_exit_rcu+0x94/0xc0 [ 1352.961091] sysvec_apic_timer_interrupt+0x80/0x90 [ 1352.961093] [ 1352.961094] [ 1352.961094] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1352.961096] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1352.961099] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1352.961100] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1352.961100] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1352.961101] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1352.961102] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1352.961102] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1352.961103] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1352.961105] do_idle+0xa9/0xf0 [ 1352.961107] cpu_startup_entry+0x20/0x30 [ 1352.961109] start_secondary+0x12a/0x180 [ 1352.961111] secondary_startup_64_no_verify+0xc2/0xcb [ 1352.961114] [ 1380.960320] watchdog: BUG: soft lockup - CPU#1 stuck for 380s! [swapper/1:0] [ 1380.960724] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 1380.960772] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 1380.960777] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1380.960780] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1380.960781] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1380.960786] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1380.960787] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1380.960789] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1380.960790] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1380.960790] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1380.960791] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1380.960792] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1380.960793] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1380.960794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1380.960794] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1380.960797] Call Trace: [ 1380.960798] [ 1380.960801] irq_exit_rcu+0x94/0xc0 [ 1380.960804] sysvec_apic_timer_interrupt+0x80/0x90 [ 1380.960806] [ 1380.960807] [ 1380.960807] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1380.960809] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1380.960811] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1380.960812] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1380.960813] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1380.960813] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1380.960814] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1380.960814] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1380.960815] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1380.960817] do_idle+0xa9/0xf0 [ 1380.960819] cpu_startup_entry+0x20/0x30 [ 1380.960820] start_secondary+0x12a/0x180 [ 1380.960822] secondary_startup_64_no_verify+0xc2/0xcb [ 1380.960824] [ 1395.196169] rcu: INFO: rcu_sched detected stalls on CPUs/tasks: [ 1395.196569] (detected by 0, t=105012 jiffies, g=27041, q=255) [ 1395.196573] rcu: All QSes seen, last rcu_sched kthread activity 104947 (4295240872-4295135925), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 1395.197218] rcu: rcu_sched kthread timer wakeup didn't happen for 104946 jiffies! g27041 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 [ 1395.197817] rcu: Possible timer handling issue on cpu=1 timer-softirq=26698 [ 1395.198120] rcu: rcu_sched kthread starved for 104947 jiffies! g27041 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x200 ->cpu=1 [ 1395.198688] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 1395.199254] rcu: RCU grace-period kthread stack dump: [ 1395.199623] task:rcu_sched state:R stack: 0 pid: 14 ppid: 2 flags:0x00004000 [ 1395.199629] Call Trace: [ 1395.199636] [ 1395.199640] __schedule+0x23d/0x5a0 [ 1395.199648] schedule+0x4e/0xc0 [ 1395.199652] schedule_timeout+0x87/0x140 [ 1395.199655] ? __bpf_trace_tick_stop+0x20/0x20 [ 1395.199665] rcu_gp_fqs_loop+0xe5/0x330 [ 1395.199671] rcu_gp_kthread+0xa7/0x130 [ 1395.199673] ? rcu_gp_init+0x5f0/0x5f0 [ 1395.199675] kthread+0x127/0x150 [ 1395.199679] ? set_kthread_struct+0x50/0x50 [ 1395.199681] ret_from_fork+0x1f/0x30 [ 1395.199685] [ 1395.199686] rcu: Stack dump where RCU GP kthread last ran: [ 1395.199995] Sending NMI from CPU 0 to CPUs 1: [ 1395.200097] NMI backtrace for cpu 1 [ 1395.200100] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 1395.200101] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 1395.200102] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 1395.200105] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 1395.200106] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000206 [ 1395.200108] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 1395.200109] RDX: 0000000000000281 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 1395.200109] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d40 R09: 7fffffffffffffff [ 1395.200110] R10: 000000e3088b80a8 R11: 00000000000017f5 R12: 0000000000000080 [ 1395.200110] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1395.200111] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 1395.200112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1395.200112] CR2: 00005593135041e8 CR3: 000000010c1c2004 CR4: 0000000000370ee0 [ 1395.200114] Call Trace: [ 1395.200115] [ 1395.200116] irq_exit_rcu+0x94/0xc0 [ 1395.200118] sysvec_apic_timer_interrupt+0x80/0x90 [ 1395.200121] [ 1395.200122] [ 1395.200122] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1395.200124] RIP: 0010:tick_nohz_idle_exit+0x6c/0x150 [ 1395.200125] Code: 0f b6 5c 24 4c 83 e3 fe 41 89 dd 41 88 5c 24 4c d0 eb 41 c0 ed 02 83 e3 01 41 83 e5 01 75 18 84 db 75 14 fb 66 0f 1f 44 00 00 <5b> 41 5c 41 5d 41 5e 5d c3 cc cc cc cc e8 42 de fe ff 49 89 c6 45 [ 1395.200126] RSP: 0018:ffffaef1c00c7ec0 EFLAGS: 00000282 [ 1395.200127] RAX: 7ffffffffffffffd RBX: 0000000000000001 RCX: 00000000000006e0 [ 1395.200128] RDX: ffffffffffffffff RSI: 0000000000000083 RDI: 0000000000000000 [ 1395.200128] RBP: ffffaef1c00c7ee0 R08: ffff8de0b5e62cc0 R09: 0000000000000000 [ 1395.200129] R10: 0000000000000000 R11: ffffffffffc7a5a4 R12: ffff8de0b5e63220 [ 1395.200129] R13: 0000000000000000 R14: 000000e308161d4c R15: 0000000000000000 [ 1395.200131] do_idle+0xa9/0xf0 [ 1395.200133] cpu_startup_entry+0x20/0x30 [ 1395.200134] start_secondary+0x12a/0x180 [ 1395.200136] secondary_startup_64_no_verify+0xc2/0xcb [ 1395.200138] [ 1398.989706] e1000: ens33 NIC Link is Down [ 1399.436377] systemd[1]: systemd-journald.service: Main process exited, code=dumped, status=6/ABRT [ 1399.436576] systemd[1]: systemd-journald.service: Failed with result 'watchdog'. [ 1399.450904] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 1399.451072] systemd[1]: Stopped Journal Service. [ 1399.509556] systemd[1]: Starting Journal Service... [ 1399.517414] systemd[1]: systemd-networkd.service: Main process exited, code=dumped, status=6/ABRT [ 1399.517545] systemd[1]: systemd-networkd.service: Failed with result 'watchdog'. [ 1399.525345] systemd[1]: systemd-networkd.service: Scheduled restart job, restart counter is at 1. [ 1399.525991] systemd[1]: Condition check resulted in OpenVSwitch configuration for cleanup being skipped. [ 1399.526234] systemd[1]: systemd-networkd-wait-online.service: Deactivated successfully. [ 1399.526491] systemd[1]: Stopped Wait for Network to be Configured. [ 1399.526572] systemd[1]: Stopping Wait for Network to be Configured... [ 1399.526710] systemd[1]: Stopped Network Configuration. [ 1399.532804] systemd[1]: Starting Network Configuration... [ 1399.610891] systemd[1]: Started Network Configuration. [ 1399.627571] systemd[1]: Starting Wait for Network to be Configured... [ 1399.636929] systemd[1]: Started Journal Service. [ 1401.023764] e1000: ens33 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 1415.416292] usb 2-2.1: reset full-speed USB device number 4 using uhci_hcd [ 2404.942687] watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [swapper/1:0] [ 2404.942972] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2404.943927] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2404.944017] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2404.944041] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2404.944053] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2404.944183] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2404.944184] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2404.944186] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2404.944188] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2404.944189] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2404.944190] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2404.944191] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2404.944225] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2404.944226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2404.944227] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2404.944230] Call Trace: [ 2404.944252] [ 2404.944298] irq_exit_rcu+0x94/0xc0 [ 2404.944363] sysvec_apic_timer_interrupt+0x80/0x90 [ 2404.944386] [ 2404.944387] [ 2404.944387] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2404.944390] RIP: 0010:native_safe_halt+0xb/0x10 [ 2404.944393] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2404.944394] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2404.944395] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2404.944396] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2404.944397] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2404.944398] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2404.944399] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2404.944401] ? acpi_idle_do_entry+0x55/0x70 [ 2404.944404] acpi_idle_enter+0xc0/0x160 [ 2404.944457] cpuidle_enter_state+0x97/0x620 [ 2404.944520] cpuidle_enter+0x2e/0x50 [ 2404.944522] cpuidle_idle_call+0x142/0x1e0 [ 2404.944535] do_idle+0x83/0xf0 [ 2404.944537] cpu_startup_entry+0x20/0x30 [ 2404.944538] start_secondary+0x12a/0x180 [ 2404.944571] secondary_startup_64_no_verify+0xc2/0xcb [ 2404.944595] [ 2424.390452] sched: RT throttling activated [ 2432.942269] watchdog: BUG: soft lockup - CPU#1 stuck for 48s! [swapper/1:0] [ 2432.942419] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2432.942467] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2432.942473] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2432.942475] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2432.942476] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2432.942481] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2432.942482] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2432.942484] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2432.942484] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2432.942485] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2432.942486] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2432.942487] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2432.942487] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2432.942488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2432.942489] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2432.942491] Call Trace: [ 2432.942517] [ 2432.942521] irq_exit_rcu+0x94/0xc0 [ 2432.942533] sysvec_apic_timer_interrupt+0x80/0x90 [ 2432.942536] [ 2432.942536] [ 2432.942537] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2432.942539] RIP: 0010:native_safe_halt+0xb/0x10 [ 2432.942540] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2432.942541] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2432.942542] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2432.942543] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2432.942543] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2432.942544] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2432.942545] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2432.942546] ? acpi_idle_do_entry+0x55/0x70 [ 2432.942548] acpi_idle_enter+0xc0/0x160 [ 2432.942550] cpuidle_enter_state+0x97/0x620 [ 2432.942553] cpuidle_enter+0x2e/0x50 [ 2432.942554] cpuidle_idle_call+0x142/0x1e0 [ 2432.942556] do_idle+0x83/0xf0 [ 2432.942557] cpu_startup_entry+0x20/0x30 [ 2432.942558] start_secondary+0x12a/0x180 [ 2432.942560] secondary_startup_64_no_verify+0xc2/0xcb [ 2432.942562] [ 2457.042026] rcu: INFO: rcu_sched self-detected stall on CPU [ 2457.042457] rcu: 1-....: (18955 ticks this GP) idle=1ad/0/0x3 softirq=42719/42720 fqs=20 [ 2457.042626] (t=15000 jiffies g=49997 q=55) [ 2457.042628] rcu: rcu_sched kthread timer wakeup didn't happen for 999 jiffies! g49997 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 2457.042861] rcu: Possible timer handling issue on cpu=0 timer-softirq=46223 [ 2457.042989] rcu: rcu_sched kthread starved for 1000 jiffies! g49997 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 2457.043294] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 2457.043702] rcu: RCU grace-period kthread stack dump: [ 2457.043985] task:rcu_sched state:I stack: 0 pid: 14 ppid: 2 flags:0x00004000 [ 2457.043989] Call Trace: [ 2457.043991] [ 2457.043997] __schedule+0x23d/0x5a0 [ 2457.044003] schedule+0x4e/0xc0 [ 2457.044005] schedule_timeout+0x87/0x140 [ 2457.044007] ? __bpf_trace_tick_stop+0x20/0x20 [ 2457.044045] rcu_gp_fqs_loop+0xe5/0x330 [ 2457.044069] rcu_gp_kthread+0xa7/0x130 [ 2457.044072] ? rcu_gp_init+0x5f0/0x5f0 [ 2457.044074] kthread+0x127/0x150 [ 2457.044098] ? set_kthread_struct+0x50/0x50 [ 2457.044100] ret_from_fork+0x1f/0x30 [ 2457.044104] [ 2457.044105] rcu: Stack dump where RCU GP kthread last ran: [ 2457.044364] Sending NMI from CPU 1 to CPUs 0: [ 2457.044496] NMI backtrace for cpu 0 [ 2457.044498] CPU: 0 PID: 1679 Comm: kworker/u256:0 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2457.044501] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2457.044512] Workqueue: events_power_efficient gc_worker [nf_conntrack] [ 2457.044634] RIP: 0010:native_apic_msr_eoi_write+0xb/0x10 [ 2457.044647] Code: 58 64 48 8b 00 66 83 80 82 00 00 00 01 5d c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 31 c0 b9 0b 08 00 00 89 c2 0f 30 cc cc cc cc 81 ff e0 00 00 00 74 1a 55 c1 ef 04 81 c7 00 08 00 [ 2457.044648] RSP: 0018:ffffaef1c0003fd0 EFLAGS: 00000046 [ 2457.044649] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000000080b [ 2457.044650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000b0 [ 2457.044650] RBP: ffffaef1c0003fe8 R08: 0000000000000000 R09: 0000000000000000 [ 2457.044651] R10: 0000000000000000 R11: ffffaef1c0003ff8 R12: ffffaef1c2de7d78 [ 2457.044651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2457.044652] FS: 0000000000000000(0000) GS:ffff8de0b5e00000(0000) knlGS:0000000000000000 [ 2457.044653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2457.044653] CR2: 00007f99ec002418 CR3: 000000010b884005 CR4: 0000000000370ef0 [ 2457.044664] Call Trace: [ 2457.044665] [ 2457.044666] ? __sysvec_apic_timer_interrupt+0x2f/0xe0 [ 2457.044669] sysvec_apic_timer_interrupt+0x7b/0x90 [ 2457.044680] [ 2457.044681] [ 2457.044681] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2457.044683] RIP: 0010:gc_worker+0x7b/0x500 [nf_conntrack] [ 2457.044687] Code: eb 25 41 6b db 5f 8b 55 d0 48 8b 45 b8 85 d2 0f 84 82 03 00 00 44 8b 78 5c 41 8d 45 03 49 c7 c6 f0 ff ff ff 45 31 ed 89 45 b0 02 f3 90 8b 05 db 93 01 00 a8 01 75 f4 8b 3d d9 93 01 00 48 8b [ 2457.044688] RSP: 0018:ffffaef1c2de7e20 EFLAGS: 00000283 [ 2457.044689] RAX: 00000000fffffffd RBX: 0000000000000000 RCX: 00000000000775a9 [ 2457.044689] RDX: 0000000000000000 RSI: 0000000000040000 RDI: 0000000000040000 [ 2457.044690] RBP: ffffaef1c2de7e70 R08: ffff8ddf80055cb0 R09: ffff8ddf8bc71a3c [ 2457.044690] R10: 0000000000000017 R11: 0000000000000017 R12: 0000000000000000 [ 2457.044691] R13: 0000000000000000 R14: fffffffffffffff0 R15: 000000000400e080 [ 2457.044693] process_one_work+0x228/0x3d0 [ 2457.044694] worker_thread+0x24e/0x420 [ 2457.044695] ? process_one_work+0x3d0/0x3d0 [ 2457.044696] kthread+0x127/0x150 [ 2457.044697] ? set_kthread_struct+0x50/0x50 [ 2457.044699] ret_from_fork+0x1f/0x30 [ 2457.044701] [ 2457.045403] NMI backtrace for cpu 1 [ 2457.045408] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2457.045409] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2457.045410] Call Trace: [ 2457.045411] [ 2457.045413] show_stack+0x52/0x5c [ 2457.045455] dump_stack_lvl+0x4a/0x63 [ 2457.045507] dump_stack+0x10/0x16 [ 2457.045520] nmi_cpu_backtrace.cold+0x4d/0x93 [ 2457.045522] ? lapic_can_unplug_cpu+0x90/0x90 [ 2457.045525] nmi_trigger_cpumask_backtrace+0xec/0x100 [ 2457.045569] arch_trigger_cpumask_backtrace+0x19/0x20 [ 2457.045570] trigger_single_cpu_backtrace+0x44/0x4f [ 2457.045590] rcu_dump_cpu_stacks+0x102/0x149 [ 2457.045591] print_cpu_stall.cold+0x2f/0xe2 [ 2457.045592] check_cpu_stall+0x109/0x270 [ 2457.045594] rcu_sched_clock_irq+0x9a/0x250 [ 2457.045596] update_process_times+0x94/0xd0 [ 2457.045607] ? tick_nohz_handler+0xb0/0xb0 [ 2457.045617] tick_sched_handle+0x29/0x70 [ 2457.045618] ? tick_nohz_handler+0xb0/0xb0 [ 2457.045619] tick_sched_timer+0x8c/0xc0 [ 2457.045620] __hrtimer_run_queues+0x106/0x210 [ 2457.045621] ? clockevents_program_event+0xaa/0x130 [ 2457.045623] hrtimer_interrupt+0x101/0x220 [ 2457.045625] __sysvec_apic_timer_interrupt+0x5e/0xe0 [ 2457.045626] sysvec_apic_timer_interrupt+0x3e/0x90 [ 2457.045628] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2457.045630] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2457.045632] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2457.045633] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2457.045635] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2457.045636] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2457.045636] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2457.045637] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2457.045638] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2457.045640] irq_exit_rcu+0x94/0xc0 [ 2457.045642] sysvec_apic_timer_interrupt+0x80/0x90 [ 2457.045644] [ 2457.045644] [ 2457.045645] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2457.045646] RIP: 0010:native_safe_halt+0xb/0x10 [ 2457.045648] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2457.045649] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2457.045650] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2457.045650] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2457.045651] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2457.045652] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2457.045652] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2457.045663] ? acpi_idle_do_entry+0x55/0x70 [ 2457.045665] acpi_idle_enter+0xc0/0x160 [ 2457.045668] cpuidle_enter_state+0x97/0x620 [ 2457.045670] cpuidle_enter+0x2e/0x50 [ 2457.045672] cpuidle_idle_call+0x142/0x1e0 [ 2457.045673] do_idle+0x83/0xf0 [ 2457.045684] cpu_startup_entry+0x20/0x30 [ 2457.045685] start_secondary+0x12a/0x180 [ 2457.045686] secondary_startup_64_no_verify+0xc2/0xcb [ 2457.045688] [ 2484.941564] watchdog: BUG: soft lockup - CPU#1 stuck for 97s! [swapper/1:0] [ 2484.942018] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2484.942109] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2484.942129] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2484.942136] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2484.942140] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2484.942168] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2484.942169] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2484.942170] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2484.942172] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2484.942172] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2484.942173] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2484.942174] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2484.942175] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2484.942176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2484.942177] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2484.942183] Call Trace: [ 2484.942188] [ 2484.942212] irq_exit_rcu+0x94/0xc0 [ 2484.942224] sysvec_apic_timer_interrupt+0x80/0x90 [ 2484.942232] [ 2484.942232] [ 2484.942232] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2484.942239] RIP: 0010:native_safe_halt+0xb/0x10 [ 2484.942241] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2484.942242] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2484.942243] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2484.942243] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2484.942244] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2484.942245] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2484.942245] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2484.942248] ? acpi_idle_do_entry+0x55/0x70 [ 2484.942250] acpi_idle_enter+0xc0/0x160 [ 2484.942259] cpuidle_enter_state+0x97/0x620 [ 2484.942271] cpuidle_enter+0x2e/0x50 [ 2484.942273] cpuidle_idle_call+0x142/0x1e0 [ 2484.942278] do_idle+0x83/0xf0 [ 2484.942279] cpu_startup_entry+0x20/0x30 [ 2484.942280] start_secondary+0x12a/0x180 [ 2484.942287] secondary_startup_64_no_verify+0xc2/0xcb [ 2484.942397] [ 2512.941153] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [swapper/1:0] [ 2512.941402] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2512.941449] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2512.941455] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2512.941458] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2512.941459] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2512.941464] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2512.941465] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2512.941467] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2512.941468] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2512.941469] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2512.941469] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2512.941470] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2512.941471] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2512.941472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2512.941473] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2512.941476] Call Trace: [ 2512.941477] [ 2512.941480] irq_exit_rcu+0x94/0xc0 [ 2512.941483] sysvec_apic_timer_interrupt+0x80/0x90 [ 2512.941485] [ 2512.941486] [ 2512.941486] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2512.941488] RIP: 0010:native_safe_halt+0xb/0x10 [ 2512.941490] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2512.941490] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2512.941491] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2512.941492] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2512.941493] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2512.941493] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2512.941494] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2512.941496] ? acpi_idle_do_entry+0x55/0x70 [ 2512.941497] acpi_idle_enter+0xc0/0x160 [ 2512.941499] cpuidle_enter_state+0x97/0x620 [ 2512.941502] cpuidle_enter+0x2e/0x50 [ 2512.941503] cpuidle_idle_call+0x142/0x1e0 [ 2512.941505] do_idle+0x83/0xf0 [ 2512.941506] cpu_startup_entry+0x20/0x30 [ 2512.941507] start_secondary+0x12a/0x180 [ 2512.941509] secondary_startup_64_no_verify+0xc2/0xcb [ 2512.941512] [ 2540.940766] watchdog: BUG: soft lockup - CPU#1 stuck for 149s! [swapper/1:0] [ 2540.941003] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2540.941086] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2540.941093] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2540.941095] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2540.941097] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2540.941103] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2540.941124] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2540.941134] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2540.941135] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2540.941136] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2540.941137] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2540.941137] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2540.941138] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2540.941139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2540.941140] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2540.941142] Call Trace: [ 2540.941143] [ 2540.941147] irq_exit_rcu+0x94/0xc0 [ 2540.941150] sysvec_apic_timer_interrupt+0x80/0x90 [ 2540.941153] [ 2540.941153] [ 2540.941154] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2540.941155] RIP: 0010:native_safe_halt+0xb/0x10 [ 2540.941157] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2540.941158] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2540.941159] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2540.941159] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2540.941160] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2540.941161] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2540.941161] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2540.941163] ? acpi_idle_do_entry+0x55/0x70 [ 2540.941165] acpi_idle_enter+0xc0/0x160 [ 2540.941167] cpuidle_enter_state+0x97/0x620 [ 2540.941170] cpuidle_enter+0x2e/0x50 [ 2540.941171] cpuidle_idle_call+0x142/0x1e0 [ 2540.941174] do_idle+0x83/0xf0 [ 2540.941175] cpu_startup_entry+0x20/0x30 [ 2540.941176] start_secondary+0x12a/0x180 [ 2540.941178] secondary_startup_64_no_verify+0xc2/0xcb [ 2540.941181] [ 2547.044802] systemd[1]: systemd-udevd.service: Watchdog timeout (limit 3min)! [ 2562.045025] systemd[1]: systemd-udevd.service: Killing process 534 (systemd-udevd) with signal SIGABRT. [ 2568.044810] systemd[1]: systemd-logind.service: Watchdog timeout (limit 3min)! [ 2568.940378] watchdog: BUG: soft lockup - CPU#1 stuck for 175s! [swapper/1:0] [ 2568.940383] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2568.940461] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2568.940466] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2568.940469] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2568.940470] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2568.940476] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2568.940477] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2568.940478] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2568.940491] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2568.940492] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2568.940492] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2568.940493] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2568.940494] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2568.940495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2568.940496] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2568.940497] Call Trace: [ 2568.940499] [ 2568.940503] irq_exit_rcu+0x94/0xc0 [ 2568.940506] sysvec_apic_timer_interrupt+0x80/0x90 [ 2568.940509] [ 2568.940509] [ 2568.940509] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2568.940511] RIP: 0010:native_safe_halt+0xb/0x10 [ 2568.940513] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2568.940513] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2568.940514] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2568.940515] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2568.940515] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2568.940516] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2568.940516] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2568.940518] ? acpi_idle_do_entry+0x55/0x70 [ 2568.940520] acpi_idle_enter+0xc0/0x160 [ 2568.940522] cpuidle_enter_state+0x97/0x620 [ 2568.940525] cpuidle_enter+0x2e/0x50 [ 2568.940526] cpuidle_idle_call+0x142/0x1e0 [ 2568.940528] do_idle+0x83/0xf0 [ 2568.940529] cpu_startup_entry+0x20/0x30 [ 2568.940530] start_secondary+0x12a/0x180 [ 2568.940532] secondary_startup_64_no_verify+0xc2/0xcb [ 2568.940535] [ 2588.044690] systemd[1]: systemd-logind.service: Killing process 804 (systemd-logind) with signal SIGABRT. [ 2596.944374] watchdog: BUG: soft lockup - CPU#1 stuck for 201s! [swapper/1:0] [ 2596.944893] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2596.945016] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2596.945030] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2596.945033] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2596.945036] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2596.945044] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2596.945046] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2596.945048] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2596.945052] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2596.945053] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2596.945054] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2596.945055] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2596.945057] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2596.945076] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2596.945077] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2596.945081] Call Trace: [ 2596.945083] [ 2596.945091] irq_exit_rcu+0x94/0xc0 [ 2596.945099] sysvec_apic_timer_interrupt+0x80/0x90 [ 2596.945104] [ 2596.945105] [ 2596.945106] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2596.945115] RIP: 0010:native_safe_halt+0xb/0x10 [ 2596.945117] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2596.945119] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2596.945120] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2596.945121] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2596.945122] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2596.945123] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2596.945128] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2596.945130] ? acpi_idle_do_entry+0x55/0x70 [ 2596.945132] acpi_idle_enter+0xc0/0x160 [ 2596.945136] cpuidle_enter_state+0x97/0x620 [ 2596.945140] cpuidle_enter+0x2e/0x50 [ 2596.945142] cpuidle_idle_call+0x142/0x1e0 [ 2596.945145] do_idle+0x83/0xf0 [ 2596.945147] cpu_startup_entry+0x20/0x30 [ 2596.945149] start_secondary+0x12a/0x180 [ 2596.945152] secondary_startup_64_no_verify+0xc2/0xcb [ 2596.945156] [ 2607.044599] systemd[1]: systemd-journald.service: State 'stop-watchdog' timed out. Killing. [ 2607.044656] systemd[1]: systemd-journald.service: Killing process 1535 (systemd-journal) with signal SIGKILL. [ 2614.044619] INFO: task kworker/1:2:1838 blocked for more than 122 seconds. [ 2621.044442] Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2623.044442] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2624.939624] watchdog: BUG: soft lockup - CPU#1 stuck for 227s! [swapper/1:0] [ 2624.939628] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2624.939700] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2624.939707] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2624.939710] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2624.939712] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2624.939718] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2624.939719] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2624.939720] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2624.939721] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2624.939722] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2624.939722] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2624.939723] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2624.939724] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2624.939737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2624.939738] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2624.939740] Call Trace: [ 2624.939741] [ 2624.939746] irq_exit_rcu+0x94/0xc0 [ 2624.939749] sysvec_apic_timer_interrupt+0x80/0x90 [ 2624.939752] [ 2624.939752] [ 2624.939753] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2624.939755] RIP: 0010:native_safe_halt+0xb/0x10 [ 2624.939756] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2624.939757] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2624.939758] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2624.939759] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2624.939759] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2624.939760] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2624.939760] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2624.939762] ? acpi_idle_do_entry+0x55/0x70 [ 2624.939764] acpi_idle_enter+0xc0/0x160 [ 2624.939766] cpuidle_enter_state+0x97/0x620 [ 2624.939769] cpuidle_enter+0x2e/0x50 [ 2624.939770] cpuidle_idle_call+0x142/0x1e0 [ 2624.939771] do_idle+0x83/0xf0 [ 2624.939772] cpu_startup_entry+0x20/0x30 [ 2624.939773] start_secondary+0x12a/0x180 [ 2624.939775] secondary_startup_64_no_verify+0xc2/0xcb [ 2624.939778] [ 2626.044443] task:kworker/1:2 state:D stack: 0 pid: 1838 ppid: 2 flags:0x00004000 [ 2626.044451] Workqueue: usb_hub_wq hub_event [ 2626.044490] Call Trace: [ 2626.044491] [ 2626.044495] __schedule+0x23d/0x5a0 [ 2626.044509] schedule+0x4e/0xc0 [ 2626.044511] schedule_timeout+0x87/0x140 [ 2626.044512] ? __bpf_trace_tick_stop+0x20/0x20 [ 2626.044515] msleep+0x2d/0x40 [ 2626.044516] port_event+0x4c0/0x700 [ 2626.044518] hub_event+0x1eb/0x430 [ 2626.044520] process_one_work+0x228/0x3d0 [ 2626.044521] worker_thread+0x53/0x420 [ 2626.044522] ? process_one_work+0x3d0/0x3d0 [ 2626.044523] kthread+0x127/0x150 [ 2626.044524] ? set_kthread_struct+0x50/0x50 [ 2626.044526] ret_from_fork+0x1f/0x30 [ 2626.044529] [ 2628.044668] systemd[1]: systemd-journald.service: Killing process 1896 (systemd-journal) with signal SIGKILL. [ 2637.055485] rcu: INFO: rcu_sched self-detected stall on CPU [ 2637.056384] rcu: 1-....: (63868 ticks this GP) idle=1ad/0/0x3 softirq=42719/42720 fqs=69 [ 2637.056788] (t=60004 jiffies g=49997 q=135) [ 2637.056789] rcu: rcu_sched kthread starved for 753 jiffies! g49997 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 2637.057511] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 2637.058270] rcu: RCU grace-period kthread stack dump: [ 2637.058653] task:rcu_sched state:R running task stack: 0 pid: 14 ppid: 2 flags:0x00004000 [ 2637.058658] Call Trace: [ 2637.058661] [ 2637.058666] __schedule+0x23d/0x5a0 [ 2637.058672] schedule+0x4e/0xc0 [ 2637.058673] schedule_timeout+0x87/0x140 [ 2637.058675] ? __bpf_trace_tick_stop+0x20/0x20 [ 2637.058678] rcu_gp_fqs_loop+0xe5/0x330 [ 2637.058681] rcu_gp_kthread+0xa7/0x130 [ 2637.058682] ? rcu_gp_init+0x5f0/0x5f0 [ 2637.058684] kthread+0x127/0x150 [ 2637.058686] ? set_kthread_struct+0x50/0x50 [ 2637.058688] ret_from_fork+0x1f/0x30 [ 2637.058691] [ 2637.058691] rcu: Stack dump where RCU GP kthread last ran: [ 2637.059111] Sending NMI from CPU 1 to CPUs 0: [ 2637.059174] NMI backtrace for cpu 0 [ 2637.059177] CPU: 0 PID: 893 Comm: snapd Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2637.059180] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2637.059181] RIP: 0010:native_write_msr+0x6/0x30 [ 2637.059210] Code: b8 40 00 00 00 0f 00 d8 44 89 e7 e8 c4 01 fc ff eb cd e8 fd 76 d0 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 89 f0 89 f9 0f 30 <66> 90 c3 cc cc cc cc 55 48 c1 e2 20 48 89 d6 31 d2 48 09 c6 48 89 [ 2637.059211] RSP: 0000:ffffaef1c00039f8 EFLAGS: 00000007 [ 2637.059213] RAX: 00000000dacfc065 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2637.059214] RDX: 00000000000006bd RSI: 00000000dacfc065 RDI: 00000000000006e0 [ 2637.059214] RBP: ffffaef1c0003a00 R08: ffff8de0b5e22d80 R09: 00000265eb6af88c [ 2637.059215] R10: 0000000000000000 R11: 0000000000000000 R12: 00000380c516e376 [ 2637.059215] R13: ffff8de0b5e1fe00 R14: ffff8de0b5e22db8 R15: ffff8de0b5e22df8 [ 2637.059216] FS: 00007f3482674640(0000) GS:ffff8de0b5e00000(0000) knlGS:0000000000000000 [ 2637.059217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2637.059218] CR2: 00005593134acf20 CR3: 000000011e94c002 CR4: 0000000000370ef0 [ 2637.059219] Call Trace: [ 2637.059220] [ 2637.059221] ? lapic_next_deadline+0x2c/0x40 [ 2637.059225] clockevents_program_event+0xaa/0x130 [ 2637.059227] tick_program_event+0x41/0x90 [ 2637.059228] hrtimer_interrupt+0x12b/0x220 [ 2637.059230] __sysvec_apic_timer_interrupt+0x5e/0xe0 [ 2637.059231] sysvec_apic_timer_interrupt+0x3e/0x90 [ 2637.059234] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2637.059236] RIP: 0010:netif_skb_features+0x2c/0x2e0 [ 2637.059275] Code: 44 00 00 55 48 89 e5 41 54 53 48 89 fb 48 83 ec 08 48 8b 97 c0 00 00 00 8b 87 bc 00 00 00 48 8b 77 10 48 01 d0 66 83 78 04 00 <4c> 8b a6 e0 00 00 00 0f 85 c9 00 00 00 0f b6 83 81 00 00 00 83 e0 [ 2637.059276] RSP: 0000:ffffaef1c0003bb0 EFLAGS: 00000246 [ 2637.059295] RAX: ffff8ddf8e384cc0 RBX: ffff8ddf86fe6100 RCX: ffff8ddf802fee00 [ 2637.059296] RDX: ffff8ddf8e384c00 RSI: ffff8ddf9afc0000 RDI: ffff8ddf86fe6100 [ 2637.059296] RBP: ffffaef1c0003bc8 R08: ffff8ddf9060d0ac R09: 0000000000000001 [ 2637.059297] R10: ffff8ddf802fee00 R11: ffff8ddf80041290 R12: ffff8ddf86fe6100 [ 2637.059297] R13: ffffaef1c0003c63 R14: ffffaef1c0003c63 R15: 0000000000000000 [ 2637.059299] validate_xmit_skb+0x24/0x1f0 [ 2637.059300] validate_xmit_skb_list+0x4d/0x80 [ 2637.059301] sch_direct_xmit+0x149/0x390 [ 2637.059330] __dev_xmit_skb+0x2a4/0x550 [ 2637.059331] __dev_queue_xmit+0x321/0x510 [ 2637.059332] ? __alloc_skb+0xee/0x1e0 [ 2637.059350] dev_queue_xmit+0x10/0x20 [ 2637.059351] arp_xmit+0xa7/0xb0 [ 2637.059370] arp_send_dst+0x7a/0x90 [ 2637.059371] arp_solicit+0xf0/0x2f0 [ 2637.059372] ? skb_clone+0x52/0xd0 [ 2637.059373] ? __skb_clone+0x2e/0x140 [ 2637.059374] neigh_probe+0x4f/0x70 [ 2637.059385] neigh_timer_handler+0x211/0x300 [ 2637.059386] ? neigh_changeaddr+0x50/0x50 [ 2637.059388] call_timer_fn+0x29/0x120 [ 2637.059389] __run_timers.part.0+0x1e3/0x270 [ 2637.059390] run_timer_softirq+0x2a/0x60 [ 2637.059391] __do_softirq+0xd6/0x2e7 [ 2637.059392] irq_exit_rcu+0x94/0xc0 [ 2637.059394] sysvec_apic_timer_interrupt+0x80/0x90 [ 2637.059396] [ 2637.059396] [ 2637.059406] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2637.059407] RIP: 0010:exit_to_user_mode_loop+0x73/0x160 [ 2637.059410] Code: 02 75 7e fa 66 0f 1f 44 00 00 65 48 8b 04 25 c0 fb 01 00 4c 8b 20 41 f7 c4 0e 30 02 00 0f 84 a6 00 00 00 fb 66 0f 1f 44 00 00 <41> f6 c4 08 74 b2 e8 42 af c3 00 41 f7 c4 00 10 00 00 74 ad 4c 89 [ 2637.059410] RSP: 0000:ffffaef1c402bed8 EFLAGS: 00000202 [ 2637.059411] RAX: ffff8ddf9e89ddc0 RBX: ffff8ddf9e89ddc0 RCX: 00000000000006e0 [ 2637.059411] RDX: ffffffff9d81b440 RSI: 0000000000000008 RDI: ffffaef1c402bf58 [ 2637.059412] RBP: ffffaef1c402bef0 R08: ffff8de0b5e22d80 R09: 7fffffffffffffff [ 2637.059412] R10: 0000026537e87fa8 R11: 0000000000004d61 R12: 0000000000000008 [ 2637.059413] R13: ffffaef1c402bf58 R14: 0000000000000000 R15: 0000000000000000 [ 2637.059414] exit_to_user_mode_prepare+0xa0/0xb0 [ 2637.059415] irqentry_exit_to_user_mode+0x9/0x20 [ 2637.059417] irqentry_exit+0x1d/0x30 [ 2637.059418] sysvec_apic_timer_interrupt+0x4e/0x90 [ 2637.059419] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2637.059420] RIP: 0033:0x55b8fbc1b61e [ 2637.059443] Code: 00 00 4c 89 e8 4c 89 f1 48 89 fa 45 31 c9 44 89 e7 48 39 c2 0f 8d 38 14 00 00 4c 8b a4 24 70 02 00 00 4c 8b ac 24 78 02 00 00 <41> 83 7c 24 14 00 0f 84 06 14 00 00 48 89 54 24 78 4c 89 5c 24 60 [ 2637.059443] RSP: 002b:00007f3482673760 EFLAGS: 00010293 [ 2637.059444] RAX: 000000007fffffff RBX: 0000000000000000 RCX: 000000c0002ad800 [ 2637.059453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2637.059453] RBP: 00007f3482673a28 R08: 0000000000000000 R09: 0000000000000000 [ 2637.059454] R10: 0000000000000000 R11: 0000000000000000 R12: 000055b8fd2268c8 [ 2637.059454] R13: 000055b8fd6bc960 R14: 0000000000000000 R15: 0000000000000000 [ 2637.059455] [ 2637.060126] NMI backtrace for cpu 1 [ 2637.060127] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2637.060129] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2637.060129] Call Trace: [ 2637.060130] [ 2637.060131] show_stack+0x52/0x5c [ 2637.060134] dump_stack_lvl+0x4a/0x63 [ 2637.060137] dump_stack+0x10/0x16 [ 2637.060138] nmi_cpu_backtrace.cold+0x4d/0x93 [ 2637.060140] ? lapic_can_unplug_cpu+0x90/0x90 [ 2637.060143] nmi_trigger_cpumask_backtrace+0xec/0x100 [ 2637.060146] arch_trigger_cpumask_backtrace+0x19/0x20 [ 2637.060147] trigger_single_cpu_backtrace+0x44/0x4f [ 2637.060150] rcu_dump_cpu_stacks+0x102/0x149 [ 2637.060151] print_cpu_stall.cold+0x2f/0xe2 [ 2637.060152] check_cpu_stall+0x109/0x270 [ 2637.060154] rcu_sched_clock_irq+0x9a/0x250 [ 2637.060156] update_process_times+0x94/0xd0 [ 2637.060157] ? tick_nohz_handler+0xb0/0xb0 [ 2637.060158] tick_sched_handle+0x29/0x70 [ 2637.060159] ? tick_nohz_handler+0xb0/0xb0 [ 2637.060160] tick_sched_timer+0x8c/0xc0 [ 2637.060160] __hrtimer_run_queues+0x106/0x210 [ 2637.060162] ? clockevents_program_event+0xaa/0x130 [ 2637.060164] hrtimer_interrupt+0x101/0x220 [ 2637.060165] __sysvec_apic_timer_interrupt+0x5e/0xe0 [ 2637.060167] sysvec_apic_timer_interrupt+0x3e/0x90 [ 2637.060168] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2637.060170] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2637.060172] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2637.060173] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2637.060174] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2637.060175] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2637.060176] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2637.060177] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2637.060177] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2637.060179] irq_exit_rcu+0x94/0xc0 [ 2637.060181] sysvec_apic_timer_interrupt+0x80/0x90 [ 2637.060182] [ 2637.060183] [ 2637.060183] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2637.060185] RIP: 0010:native_safe_halt+0xb/0x10 [ 2637.060200] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2637.060209] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2637.060210] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2637.060211] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2637.060212] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2637.060212] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2637.060213] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2637.060214] ? acpi_idle_do_entry+0x55/0x70 [ 2637.060216] acpi_idle_enter+0xc0/0x160 [ 2637.060218] cpuidle_enter_state+0x97/0x620 [ 2637.060221] cpuidle_enter+0x2e/0x50 [ 2637.060223] cpuidle_idle_call+0x142/0x1e0 [ 2637.060224] do_idle+0x83/0xf0 [ 2637.060225] cpu_startup_entry+0x20/0x30 [ 2637.060226] start_secondary+0x12a/0x180 [ 2637.060228] secondary_startup_64_no_verify+0xc2/0xcb [ 2637.060239] [ 2653.044566] systemd[1]: systemd-udevd.service: State 'stop-watchdog' timed out. Killing. [ 2653.044632] systemd[1]: systemd-udevd.service: Killing process 534 (systemd-udevd) with signal SIGKILL. [ 2664.939087] watchdog: BUG: soft lockup - CPU#1 stuck for 264s! [swapper/1:0] [ 2664.939520] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2664.939584] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2664.939591] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2664.939594] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2664.939595] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2664.939601] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2664.939603] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2664.939604] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2664.939605] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2664.939605] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2664.939606] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2664.939607] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2664.939608] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2664.939609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2664.939610] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2664.939612] Call Trace: [ 2664.939614] [ 2664.939618] irq_exit_rcu+0x94/0xc0 [ 2664.939621] sysvec_apic_timer_interrupt+0x80/0x90 [ 2664.939624] [ 2664.939624] [ 2664.939625] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2664.939627] RIP: 0010:native_safe_halt+0xb/0x10 [ 2664.939628] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2664.939629] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2664.939662] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2664.939672] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2664.939673] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2664.939674] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2664.939674] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2664.939676] ? acpi_idle_do_entry+0x55/0x70 [ 2664.939678] acpi_idle_enter+0xc0/0x160 [ 2664.939681] cpuidle_enter_state+0x97/0x620 [ 2664.939684] cpuidle_enter+0x2e/0x50 [ 2664.939685] cpuidle_idle_call+0x142/0x1e0 [ 2664.939688] do_idle+0x83/0xf0 [ 2664.939689] cpu_startup_entry+0x20/0x30 [ 2664.939690] start_secondary+0x12a/0x180 [ 2664.939692] secondary_startup_64_no_verify+0xc2/0xcb [ 2664.939694] [ 2685.044318] systemd[1]: systemd-logind.service: State 'stop-watchdog' timed out. Killing. [ 2685.044383] systemd[1]: systemd-logind.service: Killing process 804 (systemd-logind) with signal SIGKILL. [ 2692.938700] watchdog: BUG: soft lockup - CPU#1 stuck for 290s! [swapper/1:0] [ 2692.939183] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2692.939250] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2692.939258] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2692.939261] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2692.939263] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2692.939272] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2692.939274] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2692.939275] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2692.939277] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2692.939278] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2692.939278] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2692.939279] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2692.939280] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2692.939282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2692.939283] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2692.939285] Call Trace: [ 2692.939288] [ 2692.939293] irq_exit_rcu+0x94/0xc0 [ 2692.939298] sysvec_apic_timer_interrupt+0x80/0x90 [ 2692.939301] [ 2692.939302] [ 2692.939303] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2692.939307] RIP: 0010:native_safe_halt+0xb/0x10 [ 2692.939309] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2692.939310] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2692.939312] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2692.939313] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2692.939354] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2692.939354] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2692.939355] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2692.939374] ? acpi_idle_do_entry+0x55/0x70 [ 2692.939376] acpi_idle_enter+0xc0/0x160 [ 2692.939378] cpuidle_enter_state+0x97/0x620 [ 2692.939381] cpuidle_enter+0x2e/0x50 [ 2692.939383] cpuidle_idle_call+0x142/0x1e0 [ 2692.939384] do_idle+0x83/0xf0 [ 2692.939386] cpu_startup_entry+0x20/0x30 [ 2692.939387] start_secondary+0x12a/0x180 [ 2692.939389] secondary_startup_64_no_verify+0xc2/0xcb [ 2692.939391] [ 2719.044219] systemd[1]: systemd-timesyncd.service: Watchdog timeout (limit 3min)! [ 2720.938326] watchdog: BUG: soft lockup - CPU#1 stuck for 317s! [swapper/1:0] [ 2720.938896] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2720.938954] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2720.938961] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2720.938964] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2720.938965] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2720.938971] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2720.938973] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2720.938974] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2720.938975] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2720.938976] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2720.938977] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2720.938978] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2720.938979] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2720.938980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2720.938981] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2720.938984] Call Trace: [ 2720.938985] [ 2720.938989] irq_exit_rcu+0x94/0xc0 [ 2720.938993] sysvec_apic_timer_interrupt+0x80/0x90 [ 2720.938996] [ 2720.938997] [ 2720.938997] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2720.939001] RIP: 0010:native_safe_halt+0xb/0x10 [ 2720.939003] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2720.939004] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2720.939005] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2720.939005] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2720.939006] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2720.939007] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2720.939008] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2720.939010] ? acpi_idle_do_entry+0x55/0x70 [ 2720.939011] acpi_idle_enter+0xc0/0x160 [ 2720.939043] cpuidle_enter_state+0x97/0x620 [ 2720.939047] cpuidle_enter+0x2e/0x50 [ 2720.939059] cpuidle_idle_call+0x142/0x1e0 [ 2720.939062] do_idle+0x83/0xf0 [ 2720.939063] cpu_startup_entry+0x20/0x30 [ 2720.939064] start_secondary+0x12a/0x180 [ 2720.939067] secondary_startup_64_no_verify+0xc2/0xcb [ 2720.939070] [ 2724.044160] systemd[1]: systemd-timesyncd.service: Killing process 638 (systemd-timesyn) with signal SIGABRT. [ 2729.044150] psmouse serio1: VMMouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away. [ 2730.044145] systemd[1]: systemd-journald.service: Processes still around after SIGKILL. Ignoring. [ 2748.937958] watchdog: BUG: soft lockup - CPU#1 stuck for 343s! [swapper/1:0] [ 2748.938404] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2748.938452] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2748.938458] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2748.938460] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2748.938462] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2748.938467] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2748.938468] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2748.938469] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2748.938470] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2748.938471] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2748.938472] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2748.938473] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2748.938474] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2748.938474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2748.938475] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2748.938478] Call Trace: [ 2748.938479] [ 2748.938483] irq_exit_rcu+0x94/0xc0 [ 2748.938486] sysvec_apic_timer_interrupt+0x80/0x90 [ 2748.938489] [ 2748.938489] [ 2748.938490] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2748.938492] RIP: 0010:native_safe_halt+0xb/0x10 [ 2748.938493] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2748.938494] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2748.938495] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2748.938496] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2748.938496] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2748.938497] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2748.938498] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2748.938500] ? acpi_idle_do_entry+0x55/0x70 [ 2748.938503] acpi_idle_enter+0xc0/0x160 [ 2748.938515] cpuidle_enter_state+0x97/0x620 [ 2748.938518] cpuidle_enter+0x2e/0x50 [ 2748.938550] cpuidle_idle_call+0x142/0x1e0 [ 2748.938552] do_idle+0x83/0xf0 [ 2748.938553] cpu_startup_entry+0x20/0x30 [ 2748.938574] start_secondary+0x12a/0x180 [ 2748.938585] secondary_startup_64_no_verify+0xc2/0xcb [ 2748.938588] [ 2771.043926] psmouse serio1: failed to re-enable mouse on isa0060/serio1 [ 2771.043930] psmouse serio1: resync failed, issuing reconnect request [ 2776.937572] watchdog: BUG: soft lockup - CPU#1 stuck for 369s! [swapper/1:0] [ 2776.938190] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2776.938251] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2776.938259] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2776.938262] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2776.938263] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2776.938270] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2776.938272] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2776.938273] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2776.938275] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2776.938276] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2776.938277] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2776.938278] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2776.938279] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2776.938280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2776.938281] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2776.938284] Call Trace: [ 2776.938286] [ 2776.938290] irq_exit_rcu+0x94/0xc0 [ 2776.938295] sysvec_apic_timer_interrupt+0x80/0x90 [ 2776.938299] [ 2776.938299] [ 2776.938300] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2776.938303] RIP: 0010:native_safe_halt+0xb/0x10 [ 2776.938306] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2776.938307] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2776.938308] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2776.938309] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2776.938310] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2776.938311] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2776.938312] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2776.938314] ? acpi_idle_do_entry+0x55/0x70 [ 2776.938316] acpi_idle_enter+0xc0/0x160 [ 2776.938319] cpuidle_enter_state+0x97/0x620 [ 2776.938323] cpuidle_enter+0x2e/0x50 [ 2776.938325] cpuidle_idle_call+0x142/0x1e0 [ 2776.938327] do_idle+0x83/0xf0 [ 2776.938329] cpu_startup_entry+0x20/0x30 [ 2776.938330] start_secondary+0x12a/0x180 [ 2776.938333] secondary_startup_64_no_verify+0xc2/0xcb [ 2776.938336] [ 2796.043896] INFO: task systemd-udevd:534 blocked for more than 182 seconds. [ 2799.043782] Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2800.043771] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2804.043755] task:systemd-udevd state:D stack: 0 pid: 534 ppid: 1 flags:0x00004226 [ 2804.043761] Call Trace: [ 2804.043764] [ 2804.043768] __schedule+0x23d/0x5a0 [ 2804.043773] schedule+0x4e/0xc0 [ 2804.043774] schedule_timeout+0x103/0x140 [ 2804.043776] __wait_for_common+0xab/0x150 [ 2804.043784] ? usleep_range_state+0x90/0x90 [ 2804.043786] wait_for_completion+0x24/0x30 [ 2804.937198] watchdog: BUG: soft lockup - CPU#1 stuck for 395s! [swapper/1:0] [ 2804.937624] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2804.937678] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2804.937685] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2804.937687] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2804.937689] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2804.937695] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2804.937696] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2804.937697] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2804.937698] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2804.937699] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2804.937700] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2804.937700] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2804.937701] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2804.937702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2804.937703] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2804.937705] Call Trace: [ 2804.937707] [ 2804.937712] irq_exit_rcu+0x94/0xc0 [ 2804.937715] sysvec_apic_timer_interrupt+0x80/0x90 [ 2804.937718] [ 2804.937718] [ 2804.937718] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2804.937720] RIP: 0010:native_safe_halt+0xb/0x10 [ 2804.937722] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2804.937723] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2804.937724] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2804.937724] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2804.937725] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2804.937726] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2804.937726] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2804.937728] ? acpi_idle_do_entry+0x55/0x70 [ 2804.937730] acpi_idle_enter+0xc0/0x160 [ 2804.937733] cpuidle_enter_state+0x97/0x620 [ 2804.937736] cpuidle_enter+0x2e/0x50 [ 2804.937778] cpuidle_idle_call+0x142/0x1e0 [ 2804.937780] do_idle+0x83/0xf0 [ 2804.937781] cpu_startup_entry+0x20/0x30 [ 2804.937782] start_secondary+0x12a/0x180 [ 2804.937785] secondary_startup_64_no_verify+0xc2/0xcb [ 2804.937787] [ 2805.043797] call_usermodehelper_exec+0x14c/0x180 [ 2807.043754] do_coredump+0x255/0xa00 [ 2809.043750] ? kmem_cache_free+0x249/0x290 [ 2810.043740] get_signal+0x131/0x900 [ 2810.043746] arch_do_signal_or_restart+0xde/0x100 [ 2810.043788] exit_to_user_mode_loop+0xc4/0x160 [ 2810.043801] exit_to_user_mode_prepare+0xa0/0xb0 [ 2810.043803] syscall_exit_to_user_mode+0x27/0x50 [ 2811.043736] do_syscall_64+0x69/0xc0 [ 2811.043743] ? exit_to_user_mode_prepare+0x37/0xb0 [ 2811.043746] ? syscall_exit_to_user_mode+0x27/0x50 [ 2811.043747] ? __do_sys_gettid+0x1b/0x30 [ 2811.043749] ? do_syscall_64+0x69/0xc0 [ 2811.043750] ? do_syscall_64+0x69/0xc0 [ 2811.043751] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2811.043753] RIP: 0033:0x7f41519fef9a [ 2811.043756] RSP: 002b:00007fffa3c5e388 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 2811.043758] RAX: 0000000000000001 RBX: 00005597fb4a8dc0 RCX: 00007f41519fef9a [ 2811.043760] RDX: 000000000000004e RSI: 00005597fb5392a0 RDI: 0000000000000009 [ 2811.043761] RBP: 7fffffffffffffff R08: 00005597fb5392a0 R09: 0000000000000000 [ 2811.043769] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000064 [ 2811.043770] R13: 000000000000004e R14: 000000000000000a R15: 00005597fb4a8f50 [ 2811.043772] [ 2813.043917] systemd[1]: systemd-udevd.service: Processes still around after SIGKILL. Ignoring. [ 2813.044064] systemd[1]: systemd-logind.service: Processes still around after SIGKILL. Ignoring. [ 2817.073054] rcu: INFO: rcu_sched self-detected stall on CPU [ 2817.073430] rcu: 1-....: (108842 ticks this GP) idle=1ad/0/0x3 softirq=42719/42720 fqs=109 [ 2817.073871] (t=105009 jiffies g=49997 q=190) [ 2817.073873] rcu: rcu_sched kthread starved for 6008 jiffies! g49997 f0x0 RCU_GP_DOING_FQS(6) ->state=0x0 ->cpu=0 [ 2817.074598] rcu: Unless rcu_sched kthread gets sufficient CPU time, OOM is now expected behavior. [ 2817.075366] rcu: RCU grace-period kthread stack dump: [ 2817.075718] task:rcu_sched state:R running task stack: 0 pid: 14 ppid: 2 flags:0x00004000 [ 2817.075721] Call Trace: [ 2817.075723] [ 2817.075727] __schedule+0x23d/0x5a0 [ 2817.075731] __cond_resched+0x39/0x50 [ 2817.075732] force_qs_rnp+0xae/0x270 [ 2817.075735] ? rcu_pm_notify+0x50/0x50 [ 2817.075737] rcu_gp_fqs_loop+0x250/0x330 [ 2817.075738] rcu_gp_kthread+0xa7/0x130 [ 2817.075767] ? rcu_gp_init+0x5f0/0x5f0 [ 2817.075768] kthread+0x127/0x150 [ 2817.075770] ? set_kthread_struct+0x50/0x50 [ 2817.075771] ret_from_fork+0x1f/0x30 [ 2817.075774] [ 2817.075774] rcu: Stack dump where RCU GP kthread last ran: [ 2817.076124] Sending NMI from CPU 1 to CPUs 0: [ 2817.076185] NMI backtrace for cpu 0 [ 2817.076188] CPU: 0 PID: 1536 Comm: systemd-network Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2817.076190] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2817.076190] RIP: 0010:native_write_msr+0x6/0x30 [ 2817.076195] Code: b8 40 00 00 00 0f 00 d8 44 89 e7 e8 c4 01 fc ff eb cd e8 fd 76 d0 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 89 f0 89 f9 0f 30 <66> 90 c3 cc cc cc cc 55 48 c1 e2 20 48 89 d6 31 d2 48 09 c6 48 89 [ 2817.076196] RSP: 0018:ffffaef1c0003f08 EFLAGS: 00000006 [ 2817.076197] RAX: 0000000058ee183f RBX: 0000000000000000 RCX: 00000000000006e0 [ 2817.076198] RDX: 0000000000000733 RSI: 0000000058ee183f RDI: 00000000000006e0 [ 2817.076198] RBP: ffffaef1c0003f10 R08: ffff8de0b5e22d80 R09: 0000028fd569794c [ 2817.076199] R10: 0000000000000000 R11: ffffaef1c0003ff8 R12: 0000099a66c8b509 [ 2817.076199] R13: ffff8de0b5e1fe00 R14: ffff8de0b5e22db8 R15: ffff8de0b5e22df8 [ 2817.076200] FS: 00007f9871f70900(0000) GS:ffff8de0b5e00000(0000) knlGS:0000000000000000 [ 2817.076201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2817.076201] CR2: 00005593134afff0 CR3: 0000000112dbc002 CR4: 0000000000370ef0 [ 2817.076218] Call Trace: [ 2817.076219] [ 2817.076220] ? lapic_next_deadline+0x2c/0x40 [ 2817.076223] clockevents_program_event+0xaa/0x130 [ 2817.076225] tick_program_event+0x41/0x90 [ 2817.076226] hrtimer_interrupt+0x12b/0x220 [ 2817.076228] __sysvec_apic_timer_interrupt+0x5e/0xe0 [ 2817.076229] sysvec_apic_timer_interrupt+0x7b/0x90 [ 2817.076231] [ 2817.076231] [ 2817.076231] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2817.076242] RIP: 0010:memcg_slab_post_alloc_hook+0x83/0x210 [ 2817.076245] Code: 01 00 00 48 c7 c0 00 00 00 80 48 2b 05 3e 7c 39 01 49 01 c0 4c 8b 35 24 7c 39 01 49 c1 e8 0c 49 c1 e0 06 4d 01 c6 49 8b 46 08 <48> 8d 50 ff a8 01 4c 0f 45 f2 49 8b 46 38 48 a9 fc ff ff ff 75 20 [ 2817.076246] RSP: 0018:ffffaef1c29bfcc8 EFLAGS: 00000282 [ 2817.076246] RAX: ffffe87cc45a5501 RBX: ffff8ddf96956080 RCX: 0000000000000001 [ 2817.076247] RDX: 0000000000000cc0 RSI: ffff8ddf93c3ebc0 RDI: ffff8ddf80c12400 [ 2817.076247] RBP: ffffaef1c29bfd10 R08: 00000000045a5580 R09: 0000000000000000 [ 2817.076248] R10: ffffffff9e213c01 R11: 0000000000000000 R12: ffff8ddf80c12400 [ 2817.076248] R13: ffff8ddf93c3ebc0 R14: ffffe87cc45a5580 R15: 0000000000000000 [ 2817.076250] kmem_cache_alloc+0x1ab/0x2f0 [ 2817.076251] ? sock_alloc_inode+0x1c/0x90 [ 2817.076253] sock_alloc_inode+0x1c/0x90 [ 2817.076254] alloc_inode+0x1f/0xc0 [ 2817.076275] new_inode_pseudo+0x12/0x70 [ 2817.076276] sock_alloc+0x1c/0x90 [ 2817.076277] __sock_create+0x94/0x240 [ 2817.076287] __sys_socket+0x5d/0xf0 [ 2817.076288] ? syscall_trace_enter.constprop.0+0xa7/0x1c0 [ 2817.076290] __x64_sys_socket+0x17/0x20 [ 2817.076291] do_syscall_64+0x59/0xc0 [ 2817.076292] ? vfs_read+0x9c/0x1a0 [ 2817.076301] ? ksys_read+0x67/0xf0 [ 2817.076302] ? exit_to_user_mode_prepare+0x37/0xb0 [ 2817.076303] ? syscall_exit_to_user_mode+0x27/0x50 [ 2817.076304] ? __x64_sys_read+0x19/0x20 [ 2817.076305] ? do_syscall_64+0x69/0xc0 [ 2817.076306] ? sysvec_apic_timer_interrupt+0x4e/0x90 [ 2817.076307] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2817.076308] RIP: 0033:0x7f987297dceb [ 2817.076311] Code: 73 01 c3 48 8b 0d 45 11 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 15 11 0f 00 f7 d8 64 89 01 48 [ 2817.076312] RSP: 002b:00007ffc374241e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 2817.076313] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f987297dceb [ 2817.076313] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 2817.076314] RBP: 00007ffc37424320 R08: 0000000000000000 R09: 0000000000000000 [ 2817.076314] R10: 00007ffc374bf080 R11: 0000000000000246 R12: 0000000000000000 [ 2817.076314] R13: 00007f9872cd8481 R14: 0000000000000016 R15: 00007ffc37424260 [ 2817.076315] [ 2817.077139] NMI backtrace for cpu 1 [ 2817.077140] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2817.077142] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2817.077142] Call Trace: [ 2817.077143] [ 2817.077144] show_stack+0x52/0x5c [ 2817.077146] dump_stack_lvl+0x4a/0x63 [ 2817.077149] dump_stack+0x10/0x16 [ 2817.077150] nmi_cpu_backtrace.cold+0x4d/0x93 [ 2817.077151] ? lapic_can_unplug_cpu+0x90/0x90 [ 2817.077153] nmi_trigger_cpumask_backtrace+0xec/0x100 [ 2817.077156] arch_trigger_cpumask_backtrace+0x19/0x20 [ 2817.077157] trigger_single_cpu_backtrace+0x44/0x4f [ 2817.077158] rcu_dump_cpu_stacks+0x102/0x149 [ 2817.077159] print_cpu_stall.cold+0x2f/0xe2 [ 2817.077161] check_cpu_stall+0x109/0x270 [ 2817.077162] rcu_sched_clock_irq+0x9a/0x250 [ 2817.077163] update_process_times+0x94/0xd0 [ 2817.077165] ? tick_nohz_handler+0xb0/0xb0 [ 2817.077166] tick_sched_handle+0x29/0x70 [ 2817.077166] ? tick_nohz_handler+0xb0/0xb0 [ 2817.077167] tick_sched_timer+0x8c/0xc0 [ 2817.077168] __hrtimer_run_queues+0x106/0x210 [ 2817.077169] ? clockevents_program_event+0xaa/0x130 [ 2817.077171] hrtimer_interrupt+0x101/0x220 [ 2817.077172] __sysvec_apic_timer_interrupt+0x5e/0xe0 [ 2817.077191] sysvec_apic_timer_interrupt+0x3e/0x90 [ 2817.077193] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2817.077195] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2817.077205] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2817.077206] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2817.077207] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2817.077208] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2817.077208] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2817.077209] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2817.077210] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2817.077211] irq_exit_rcu+0x94/0xc0 [ 2817.077213] sysvec_apic_timer_interrupt+0x80/0x90 [ 2817.077215] [ 2817.077215] [ 2817.077215] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2817.077217] RIP: 0010:native_safe_halt+0xb/0x10 [ 2817.077218] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2817.077219] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2817.077219] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2817.077220] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2817.077221] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2817.077221] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2817.077222] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2817.077223] ? acpi_idle_do_entry+0x55/0x70 [ 2817.077224] acpi_idle_enter+0xc0/0x160 [ 2817.077226] cpuidle_enter_state+0x97/0x620 [ 2817.077229] cpuidle_enter+0x2e/0x50 [ 2817.077230] cpuidle_idle_call+0x142/0x1e0 [ 2817.077231] do_idle+0x83/0xf0 [ 2817.077232] cpu_startup_entry+0x20/0x30 [ 2817.077233] start_secondary+0x12a/0x180 [ 2817.077234] secondary_startup_64_no_verify+0xc2/0xcb [ 2817.077236] [ 2826.043690] systemd[1]: systemd-timesyncd.service: State 'stop-watchdog' timed out. Killing. [ 2829.043675] psmouse serio1: Failed to enable mouse on isa0060/serio1 [ 2839.043808] systemd[1]: systemd-timesyncd.service: Killing process 638 (systemd-timesyn) with signal SIGKILL. [ 2843.045091] systemd[1]: systemd-timesyncd.service: Killing process 678 (sd-resolve) with signal SIGKILL. [ 2844.936672] watchdog: BUG: soft lockup - CPU#1 stuck for 432s! [swapper/1:0] [ 2844.937101] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2844.937148] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2844.937154] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2844.937156] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2844.937157] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2844.937162] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2844.937164] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2844.937195] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2844.937208] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2844.937208] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2844.937209] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2844.937210] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2844.937211] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2844.937212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2844.937212] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2844.937214] Call Trace: [ 2844.937216] [ 2844.937219] irq_exit_rcu+0x94/0xc0 [ 2844.937222] sysvec_apic_timer_interrupt+0x80/0x90 [ 2844.937225] [ 2844.937225] [ 2844.937226] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2844.937228] RIP: 0010:native_safe_halt+0xb/0x10 [ 2844.937229] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2844.937230] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2844.937231] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2844.937232] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2844.937233] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2844.937233] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2844.937234] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2844.937236] ? acpi_idle_do_entry+0x55/0x70 [ 2844.937237] acpi_idle_enter+0xc0/0x160 [ 2844.937239] cpuidle_enter_state+0x97/0x620 [ 2844.937242] cpuidle_enter+0x2e/0x50 [ 2844.937243] cpuidle_idle_call+0x142/0x1e0 [ 2844.937245] do_idle+0x83/0xf0 [ 2844.937246] cpu_startup_entry+0x20/0x30 [ 2844.937248] start_secondary+0x12a/0x180 [ 2844.937251] secondary_startup_64_no_verify+0xc2/0xcb [ 2844.937254] [ 2855.043808] systemd[1]: systemd-journald.service: State 'final-sigterm' timed out. Killing. [ 2855.043839] systemd[1]: systemd-journald.service: Killing process 1535 (systemd-journal) with signal SIGKILL. [ 2859.043942] systemd[1]: systemd-networkd.service: Watchdog timeout (limit 3min)! [ 2872.936306] watchdog: BUG: soft lockup - CPU#1 stuck for 458s! [swapper/1:0] [ 2872.936795] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2872.936848] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2872.936854] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2872.936856] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2872.936857] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2872.936864] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2872.936865] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2872.936866] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2872.936867] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2872.936898] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2872.936899] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2872.936910] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2872.936911] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2872.936912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2872.936913] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2872.936915] Call Trace: [ 2872.936916] [ 2872.936920] irq_exit_rcu+0x94/0xc0 [ 2872.936924] sysvec_apic_timer_interrupt+0x80/0x90 [ 2872.936927] [ 2872.936927] [ 2872.936928] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2872.936930] RIP: 0010:native_safe_halt+0xb/0x10 [ 2872.936931] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2872.936932] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2872.936933] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2872.936934] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2872.936944] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2872.936945] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2872.936946] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2872.936948] ? acpi_idle_do_entry+0x55/0x70 [ 2872.936950] acpi_idle_enter+0xc0/0x160 [ 2872.936952] cpuidle_enter_state+0x97/0x620 [ 2872.936955] cpuidle_enter+0x2e/0x50 [ 2872.936957] cpuidle_idle_call+0x142/0x1e0 [ 2872.936959] do_idle+0x83/0xf0 [ 2872.936960] cpu_startup_entry+0x20/0x30 [ 2872.936961] start_secondary+0x12a/0x180 [ 2872.936963] secondary_startup_64_no_verify+0xc2/0xcb [ 2872.936966] [ 2876.043818] systemd[1]: systemd-networkd.service: Killing process 1536 (systemd-network) with signal SIGABRT. [ 2890.043471] INFO: task systemd-logind:804 blocked for more than 276 seconds. [ 2893.043422] Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2896.043416] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2897.043406] task:systemd-logind state:D stack: 0 pid: 804 ppid: 1 flags:0x00004226 [ 2897.043413] Call Trace: [ 2897.043415] [ 2897.043419] __schedule+0x23d/0x5a0 [ 2897.043425] schedule+0x4e/0xc0 [ 2897.043426] schedule_timeout+0x103/0x140 [ 2897.043428] __wait_for_common+0xab/0x150 [ 2897.043429] ? usleep_range_state+0x90/0x90 [ 2897.043430] wait_for_completion+0x24/0x30 [ 2897.043432] call_usermodehelper_exec+0x14c/0x180 [ 2897.043435] do_coredump+0x255/0xa00 [ 2897.043439] ? kmem_cache_free+0x249/0x290 [ 2897.043443] get_signal+0x131/0x900 [ 2897.043470] arch_do_signal_or_restart+0xde/0x100 [ 2897.043473] exit_to_user_mode_loop+0xc4/0x160 [ 2897.043475] exit_to_user_mode_prepare+0xa0/0xb0 [ 2897.043477] syscall_exit_to_user_mode+0x27/0x50 [ 2897.043479] do_syscall_64+0x69/0xc0 [ 2897.043480] ? do_syscall_64+0x69/0xc0 [ 2897.043480] ? sysvec_apic_timer_interrupt+0x4e/0x90 [ 2897.043482] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2897.043483] RIP: 0033:0x7f4d3fd7ef9a [ 2897.043486] RSP: 002b:00007ffc9030b4f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 2897.043487] RAX: fffffffffffffffc RBX: 00005573fe393f60 RCX: 00007f4d3fd7ef9a [ 2897.043488] RDX: 0000000000000020 RSI: 00005573fe3a9220 RDI: 0000000000000004 [ 2897.043489] RBP: 0000000000000324 R08: 0000000000000020 R09: f08794363e2ec3e0 [ 2897.043489] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000000000aa [ 2897.043490] R13: 0000000000000020 R14: 0000000000000011 R15: 00005573fe3940f0 [ 2897.043491] [ 2900.935941] watchdog: BUG: soft lockup - CPU#1 stuck for 484s! [swapper/1:0] [ 2900.936602] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2900.936710] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2900.936718] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2900.936721] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2900.936723] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2900.936731] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2900.936734] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2900.936735] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2900.936737] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2900.936738] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2900.936739] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2900.936740] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2900.936741] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2900.936742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2900.936743] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2900.936746] Call Trace: [ 2900.936749] [ 2900.936753] irq_exit_rcu+0x94/0xc0 [ 2900.936758] sysvec_apic_timer_interrupt+0x80/0x90 [ 2900.936762] [ 2900.936762] [ 2900.936764] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2900.936768] RIP: 0010:native_safe_halt+0xb/0x10 [ 2900.936770] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2900.936771] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2900.936772] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2900.936773] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2900.936774] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2900.936775] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2900.936776] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2900.936791] ? acpi_idle_do_entry+0x55/0x70 [ 2900.936793] acpi_idle_enter+0xc0/0x160 [ 2900.936796] cpuidle_enter_state+0x97/0x620 [ 2900.936800] cpuidle_enter+0x2e/0x50 [ 2900.936802] cpuidle_idle_call+0x142/0x1e0 [ 2900.936804] do_idle+0x83/0xf0 [ 2900.936806] cpu_startup_entry+0x20/0x30 [ 2900.936807] start_secondary+0x12a/0x180 [ 2900.936810] secondary_startup_64_no_verify+0xc2/0xcb [ 2900.936814] [ 2903.043496] systemd[1]: systemd-udevd.service: State 'final-sigterm' timed out. Killing. [ 2903.043553] systemd[1]: systemd-udevd.service: Killing process 534 (systemd-udevd) with signal SIGKILL. [ 2928.935556] watchdog: BUG: soft lockup - CPU#1 stuck for 510s! [swapper/1:0] [ 2928.936142] Modules linked in: xt_conntrack xt_MASQUERADE nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock intel_rapl_msr intel_rapl_common vmw_balloon input_leds joydev btusb serio_raw btrtl btbcm btintel bluetooth ecdh_generic ecc vmw_vmci mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua ramoops reed_solomon overlay iptable_filter ip6table_filter ip6_tables efi_pstore br_netfilter pstore_blk pstore_zone bridge stp llc arp_tables ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd hid_generic cryptd vmwgfx psmouse usbhid hid ttm drm_kms_helper mptspi syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core ahci [ 2928.936224] drm libahci i2c_piix4 mptscsih e1000 mptbase scsi_transport_spi pata_acpi [ 2928.936230] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G L 5.15.0-48-generic #54-Ubuntu [ 2928.936232] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 [ 2928.936233] RIP: 0010:__do_softirq+0x6f/0x2e7 [ 2928.936239] Code: ff f7 ff ff 89 75 bc 65 81 05 29 fb 61 63 00 01 00 00 c7 45 d0 0a 00 00 00 65 66 c7 05 d8 02 63 63 00 00 fb 66 0f 1f 44 00 00 ff ff ff ff 49 c7 c2 c0 60 80 9d 41 0f bc c4 41 89 c5 4c 89 d3 [ 2928.936240] RSP: 0018:ffffaef1c003cf88 EFLAGS: 00000286 [ 2928.936242] RAX: ffff8ddf80373e80 RBX: 0000000000000000 RCX: 00000000000006e0 [ 2928.936242] RDX: 0000000000000616 RSI: 0000000004200042 RDI: ffff8ddf80b2ddc0 [ 2928.936243] RBP: ffffaef1c003cfd8 R08: ffff8de0b5e62d80 R09: 7fffffffffffffff [ 2928.936244] R10: 0000022a60dc5ca8 R11: 0000000000005e8d R12: 0000000000000082 [ 2928.936245] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 2928.936246] FS: 0000000000000000(0000) GS:ffff8de0b5e40000(0000) knlGS:0000000000000000 [ 2928.936247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2928.936247] CR2: 00007f3580f45d88 CR3: 000000010c1c2006 CR4: 0000000000370ee0 [ 2928.936249] Call Trace: [ 2928.936250] [ 2928.936254] irq_exit_rcu+0x94/0xc0 [ 2928.936257] sysvec_apic_timer_interrupt+0x80/0x90 [ 2928.936259] [ 2928.936260] [ 2928.936260] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2928.936262] RIP: 0010:native_safe_halt+0xb/0x10 [ 2928.936264] Code: 2c ff 5b 41 5c 41 5d 5d c3 cc cc cc cc 4c 89 ee 48 c7 c7 40 43 85 9d e8 e3 b6 8d ff eb ca cc eb 07 0f 00 2d 59 21 46 00 fb f4 cc cc cc cc eb 07 0f 00 2d 49 21 46 00 f4 c3 cc cc cc cc cc 0f [ 2928.936264] RSP: 0018:ffffaef1c00c7dd0 EFLAGS: 00000246 [ 2928.936265] RAX: 0000000000004000 RBX: 000000000002dec8 RCX: 0000000000000020 [ 2928.936266] RDX: ffff8de0b5e40000 RSI: ffff8ddf80ca3000 RDI: ffff8ddf80ca3064 [ 2928.936267] RBP: ffffaef1c00c7dd8 R08: 0000022a72685ca8 R09: 0000000000000000 [ 2928.936267] R10: 0000000000000002 R11: 071c71c71c71c71c R12: 0000000000000001 [ 2928.936268] R13: 0000000000000001 R14: ffff8ddf80ca3064 R15: ffffffff9dae6880 [ 2928.936270] ? acpi_idle_do_entry+0x55/0x70 [ 2928.936271] acpi_idle_enter+0xc0/0x160 [ 2928.936274] cpuidle_enter_state+0x97/0x620 [ 2928.936287] cpuidle_enter+0x2e/0x50 [ 2928.936289] cpuidle_idle_call+0x142/0x1e0 [ 2928.936290] do_idle+0x83/0xf0 [ 2928.936291] cpu_startup_entry+0x20/0x30 [ 2928.936292] start_secondary+0x12a/0x180 [ 2928.936294] secondary_startup_64_no_verify+0xc2/0xcb [ 2928.936297] [ 2940.939540] e1000: ens33 NIC Link is Down [ 2941.213688] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL [ 2941.213703] systemd[1]: systemd-journald.service: Failed with result 'watchdog'. [ 2941.216425] usb 2-2.1: reset full-speed USB device number 4 using uhci_hcd [ 2941.236229] systemd[1]: systemd-journald.service: Consumed 9.127s CPU time. [ 2941.239297] systemd[1]: systemd-timesyncd.service: Processes still around after SIGKILL. Ignoring. [ 2941.239654] systemd[1]: systemd-logind.service: State 'final-sigterm' timed out. Killing. [ 2941.239711] systemd[1]: systemd-logind.service: Killing process 804 (systemd-logind) with signal SIGKILL. [ 2941.240533] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 2. [ 2941.240829] systemd[1]: Stopped Journal Service. [ 2941.240880] systemd[1]: systemd-journald.service: Consumed 9.127s CPU time. [ 2941.442061] systemd[1]: Starting Journal Service... [ 2941.442853] systemd[1]: systemd-udevd.service: Main process exited, code=killed, status=9/KILL [ 2941.442858] systemd[1]: systemd-udevd.service: Failed with result 'watchdog'. [ 2941.449082] systemd[1]: systemd-udevd.service: Consumed 2.350s CPU time. [ 2941.451903] systemd[1]: systemd-timesyncd.service: Main process exited, code=killed, status=9/KILL [ 2941.451907] systemd[1]: systemd-timesyncd.service: Failed with result 'watchdog'. [ 2941.453955] systemd[1]: systemd-timesyncd.service: Consumed 19.716s CPU time. [ 2941.469035] systemd[1]: systemd-udevd.service: Scheduled restart job, restart counter is at 1. [ 2941.469283] systemd[1]: systemd-timesyncd.service: Scheduled restart job, restart counter is at 1. [ 2941.469473] systemd[1]: Stopped Network Time Synchronization. [ 2941.469522] systemd[1]: systemd-timesyncd.service: Consumed 19.716s CPU time. [ 2941.477061] systemd[1]: Starting Network Time Synchronization... [ 2941.477146] systemd[1]: Stopped Rule-based Manager for Device Events and Files. [ 2941.477231] systemd[1]: systemd-udevd.service: Consumed 2.350s CPU time. [ 2941.484285] systemd[1]: Starting Rule-based Manager for Device Events and Files... [ 2941.484647] systemd[1]: systemd-logind.service: Main process exited, code=killed, status=9/KILL [ 2941.484652] systemd[1]: systemd-logind.service: Failed with result 'watchdog'. [ 2941.486649] systemd[1]: systemd-logind.service: Consumed 1.839s CPU time. [ 2941.492269] systemd[1]: systemd-logind.service: Scheduled restart job, restart counter is at 1. [ 2941.492576] systemd[1]: Stopped User Login Management. [ 2941.492616] systemd[1]: systemd-logind.service: Consumed 1.839s CPU time. [ 2941.495485] systemd[1]: Starting Load Kernel Module drm... [ 2941.497687] systemd-journald[1910]: File /var/log/journal/d7f82a9ce1694c0991720e5ce55084cf/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 2941.511261] systemd[1]: systemd-networkd.service: Main process exited, code=dumped, status=6/ABRT [ 2941.511387] systemd[1]: systemd-networkd.service: Failed with result 'watchdog'. [ 2941.513010] systemd[1]: systemd-networkd.service: Consumed 13.087s CPU time. [ 2941.513805] systemd[1]: systemd-networkd.service: Scheduled restart job, restart counter is at 2. [ 2941.513885] systemd[1]: Condition check resulted in OpenVSwitch configuration for cleanup being skipped. [ 2941.513892] systemd[1]: systemd-networkd-wait-online.service: Deactivated successfully. [ 2941.513961] systemd[1]: Stopped Wait for Network to be Configured. [ 2941.514032] systemd[1]: Stopping Wait for Network to be Configured... [ 2941.514040] systemd[1]: Stopped Network Configuration. [ 2941.514063] systemd[1]: systemd-networkd.service: Consumed 13.087s CPU time. [ 2941.516107] systemd[1]: