Ubuntu
linux-azure package

  1. Bug #1982613
  2. Comment #1

Comment 1 for bug 1982613

Revision history for this message
Tim Gardner (timg-tpi) wrote :

Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 382.545090] watchdog: BUG: soft lockup - CPU#1 stuck for 21s! [ksoftirqd/1:17]
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] Modules linked in: nls_iso8859_1 xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 hv_balloon xt_owner xt_tcpudp serio_raw iptable_security bpfilter joydev sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear mlx4_en mlx4_core crct10dif_pclmul crc32_pclmul ghash_clmulni_intel hid_generic aesni_intel crypto_simd hid_hyperv cryptd pata_acpi glue_helper hyperv_keyboard hyperv_fb hid hv_netvsc hv_utils
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] CPU: 1 PID: 17 Comm: ksoftirqd/1 Not tainted 5.4.0-1088-azure #93
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090008 12/07/2018
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] RIP: 0010:find_next_and_bit+0x1c/0x70
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] Code: 47 c2 c3 c3 66 2e 0f 1f 84 00 00 00 00 00 48 89 d0 48 39 ca 76 63 49 89 c8 49 c1 e8 06 4a 8b 14 c7 48 85 f6 74 04 4a 23 14 c6 <49> c7 c0 ff ff ff ff 49 d3 e0 48 83 e1 c0 49 21 d0 75 2d 48 83 c1
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] RSP: 0018:ffffb409cc6fbac8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] RAX: 0000000000000040 RBX: ffffb409cc6fbb28 RCX: 0000000000000001
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] RDX: 0000000000000001 RSI: ffff89239f429050 RDI: ffff89239d4d44e0
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] RBP: ffffb409cc6fbad0 R08: 0000000000000000 R09: 0000000000005000
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] R10: 00000000ffffffff R11: 0000000000000002 R12: ffffb409cc6fbd28
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] R13: 0000000000000003 R14: ffff89239d4d44c0 R15: 0000000000000000
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] FS: 0000000000000000(0000) GS:ffff89239fa40000(0000) knlGS:0000000000000000
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] CR2: 00007efe0d000000 CR3: 000000106e436000 CR4: 00000000003506e0
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] Call Trace:
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] ? cpumask_next_and+0x1e/0x20
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] update_sd_lb_stats+0x14a/0x7d0
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] find_busiest_group+0x49/0x520
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] load_balance+0x16f/0xaf0
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] ? wake_up_process+0x15/0x20
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] rebalance_domains+0x268/0x310
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] run_rebalance_domains+0x82/0xb0
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] __do_softirq+0xcb/0x2b5
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] run_ksoftirqd+0x1e/0x30
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] smpboot_thread_fn+0xd0/0x170
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] kthread+0x104/0x140
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] ? sort_range+0x30/0x30
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] ? kthread_park+0x90/0x90
Jul 22 19:47:31 selfprovisioned-rtg-bionic kernel: [ 390.001461] ret_from_fork+0x35/0x40
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] watchdog: BUG: soft lockup - CPU#0 stuck for 21s! [swapper/0:0]
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] Modules linked in: nls_iso8859_1 xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 hv_balloon xt_owner xt_tcpudp serio_raw iptable_security bpfilter joydev sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear mlx4_en mlx4_core crct10dif_pclmul crc32_pclmul ghash_clmulni_intel hid_generic aesni_intel crypto_simd hid_hyperv cryptd pata_acpi glue_helper hyperv_keyboard hyperv_fb hid hv_netvsc hv_utils
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G L 5.4.0-1088-azure #93
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090008 12/07/2018
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] RIP: 0010:__do_softirq+0x72/0x2b5
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] Code: 01 00 00 89 75 a8 0f b7 f2 89 f1 c7 45 ac 0a 00 00 00 48 89 45 c0 48 89 45 b0 65 66 c7 05 94 de 82 54 00 00 fb b8 ff ff ff ff <48> c7 c3 c0 50 40 ac 41 89 cf 0f bc c1 89 c6 83 c6 01 89 75 d4 74
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] RSP: 0018:ffffb409c0003f60 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff12
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] RAX: 00000000ffffffff RBX: 0000000000000000 RCX: 0000000000000282
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] RDX: 0000000000000282 RSI: 0000000000000282 RDI: ffff89239da617c0
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] RBP: ffffb409c0003fb8 R08: 0000000000000000 R09: 0000005ac338d498
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] R10: 0000005ac2fbcb98 R11: 0000000003a147e1 R12: 0000000000000000
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.214339] FS: 0000000000000000(0000) GS:ffff89239fa00000(0000) knlGS:0000000000000000
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] CR2: 00007ffcfdcaf998 CR3: 000000106ec98000 CR4: 00000000003506f0
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] Call Trace:
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] <IRQ>
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] irq_exit+0xdf/0xf0
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] hv_stimer0_vector_handler+0x66/0x80
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] hv_stimer0_callback_vector+0xf/0x20
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] </IRQ>
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] RIP: 0010:default_idle+0x29/0x150
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] Code: 90 0f 1f 44 00 00 55 48 89 e5 41 55 41 54 65 44 8b 25 3b 41 bc 54 53 0f 1f 44 00 00 e9 07 00 00 00 0f 00 2d 1b 52 5b 00 fb f4 <65> 44 8b 25 1f 41 bc 54 0f 1f 44 00 00 5b 41 5c 41 5d 5d c3 65 8b
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] RSP: 0018:ffffffffac403e20 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] RAX: ffffffffab451200 RBX: 0000000000000000 RCX: 0000000000000001
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] RDX: 0000000000000000 RSI: ffffffffac403df8 RDI: 0000005abf2b3b98
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] RBP: ffffffffac403e38 R08: 0000000000000001 R09: 0000000000000102
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] R10: 0000000000000010 R11: 0000000000000005 R12: 0000000000000000
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.502014] R13: ffffffffac413780 R14: 0000000000000000 R15: 0000000000000000
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.566189] ? __cpuidle_text_start+0x8/0x8
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.566189] arch_cpu_idle+0x15/0x20
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.566189] default_idle_call+0x23/0x30
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.566189] do_idle+0x1f5/0x250
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.566189] cpu_startup_entry+0x20/0x30
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.566189] rest_init+0xae/0xb0
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.566189] arch_call_rest_init+0xe/0x1b
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.566189] start_kernel+0x536/0x557
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.566189] x86_64_start_reservations+0x24/0x26
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.566189] x86_64_start_kernel+0x75/0x79
Jul 22 19:47:52 selfprovisioned-rtg-bionic kernel: [ 410.566189] secondary_startup_64+0xa4/0xb0