Mar 11 09:08:59 cmp34.ru-5a [17522665.129424] systemd-fstab-generator[2263857]: Mount point xfs is not a valid path, ignoring.
Mar 11 09:09:00 cmp34.ru-5a [17522666.253944] BUG: kernel NULL pointer dereference, address: 0000000000000080
Mar 11 09:09:00 cmp34.ru-5a [17522666.262710] #PF: supervisor read access in kernel mode
Mar 11 09:09:00 cmp34.ru-5a [17522666.269576] #PF: error_code(0x0000) - not-present page
Mar 11 09:09:00 cmp34.ru-5a [17522666.276418] PGD 0 P4D 0 
Mar 11 09:09:00 cmp34.ru-5a [17522666.280637] Oops: 0000 [#1] SMP PTI
Mar 11 09:09:00 cmp34.ru-5a [17522666.285793] CPU: 18 PID: 1 Comm: systemd Tainted: G           OE     5.4.0-42-generic #46~18.04.1-Ubuntu
Mar 11 09:09:00 cmp34.ru-5a [17522666.296943] Hardware name: Supermicro Super Server/X10DRW-i, BIOS 3.2 11/22/2019
Mar 11 09:09:00 cmp34.ru-5a [17522666.306005] RIP: 0010:shrink_node_memcg+0x5b/0x820
Mar 11 09:09:00 cmp34.ru-5a [17522666.312442] Code: 48 89 8d 48 ff ff ff 65 48 8b 04 25 28 00 00 00 48 89 45 c8 31 c0 0f 1f 44 00 00 48 63 87 c0 a0 02 00 4c 8b bc c6 a0 0b 00 00 <4d> 3b a7 80 00 00 00 0f 85 b9 04 00 00 48 8b 03 48 89 85 40 ff ff
Mar 11 09:09:00 cmp34.ru-5a [17522666.334245] RSP: 0018:ffffbcf680077b30 EFLAGS: 00010246
Mar 11 09:09:00 cmp34.ru-5a [17522666.341100] RAX: 0000000000000000 RBX: ffffbcf680077d10 RCX: ffffbcf680077c68
Mar 11 09:09:00 cmp34.ru-5a [17522666.349867] RDX: ffffbcf680077d10 RSI: ffff9913bcfc2342 RDI: ffff99087ffd5000
Mar 11 09:09:00 cmp34.ru-5a [17522666.358621] RBP: ffffbcf680077c20 R08: 0000000000000000 R09: ffffffffbcfc4c80
Mar 11 09:09:00 cmp34.ru-5a [17522666.367348] R10: ffffbcf680077c38 R11: 0000000000000001 R12: ffff99087ffd5000
Mar 11 09:09:00 cmp34.ru-5a [17522666.376048] R13: ffff9913bcfc2342 R14: ffff99051e8f5000 R15: 0000000000000000
Mar 11 09:09:00 cmp34.ru-5a [17522666.384735] FS:  00007f0b106acdc0(0000) GS:ffff9927ffa00000(0000) knlGS:0000000000000000
Mar 11 09:09:00 cmp34.ru-5a [17522666.394374] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar 11 09:09:00 cmp34.ru-5a [17522666.401630] CR2: 0000000000000080 CR3: 0000003e0939a006 CR4: 00000000003626e0
Mar 11 09:09:00 cmp34.ru-5a [17522666.410288] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Mar 11 09:09:00 cmp34.ru-5a [17522666.418916] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Mar 11 09:09:00 cmp34.ru-5a [17522666.427502] Call Trace:
Mar 11 09:09:00 cmp34.ru-5a [17522666.431374]  ? mutex_lock+0x12/0x40
Mar 11 09:09:00 cmp34.ru-5a [17522666.436272]  ? shrink_slab+0x279/0x2a0
Mar 11 09:09:00 cmp34.ru-5a [17522666.441414]  shrink_node+0xb5/0x410
Mar 11 09:09:00 cmp34.ru-5a [17522666.446272]  ? shrink_node+0xb5/0x410
Mar 11 09:09:00 cmp34.ru-5a [17522666.451268]  do_try_to_free_pages+0xcf/0x380
Mar 11 09:09:00 cmp34.ru-5a [17522666.456860]  try_to_free_mem_cgroup_pages+0xf7/0x210
Mar 11 09:09:00 cmp34.ru-5a [17522666.463128]  mem_cgroup_resize_max+0xa6/0x170
Mar 11 09:09:00 cmp34.ru-5a [17522666.468752]  mem_cgroup_write+0x17e/0x1c0
Mar 11 09:09:00 cmp34.ru-5a [17522666.474004]  cgroup_file_write+0x8d/0x150
Mar 11 09:09:00 cmp34.ru-5a [17522666.479234]  kernfs_fop_write+0x13e/0x1c0
Mar 11 09:09:00 cmp34.ru-5a [17522666.484449]  __vfs_write+0x1b/0x40
Mar 11 09:09:00 cmp34.ru-5a [17522666.489021]  vfs_write+0xb1/0x1a0
Mar 11 09:09:00 cmp34.ru-5a [17522666.493496]  ksys_write+0xa7/0xe0
Mar 11 09:09:00 cmp34.ru-5a [17522666.497956]  __x64_sys_write+0x1a/0x20
Mar 11 09:09:00 cmp34.ru-5a [17522666.502821]  do_syscall_64+0x57/0x190
Mar 11 09:09:00 cmp34.ru-5a [17522666.507569]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Mar 11 09:09:00 cmp34.ru-5a [17522666.513707] RIP: 0033:0x7f0b101be257
Mar 11 09:09:00 cmp34.ru-5a [17522666.518338] Code: c3 66 90 41 54 55 49 89 d4 53 48 89 f5 89 fb 48 83 ec 10 e8 2b 03 02 00 4c 89 e2 41 89 c0 48 89 ee 89 df b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 48 89 44 24 08 e8 64 03 02 00 48
Mar 11 09:09:00 cmp34.ru-5a [17522666.539073] RSP: 002b:00007ffc74856b40 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
Mar 11 09:09:00 cmp34.ru-5a [17522666.547717] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f0b101be257
Mar 11 09:09:00 cmp34.ru-5a [17522666.555914] RDX: 0000000000000003 RSI: 000056424461bee0 RDI: 000000000000001e
Mar 11 09:09:00 cmp34.ru-5a [17522666.564131] RBP: 000056424461bee0 R08: 0000000000000000 R09: 0000000000000000
Mar 11 09:09:00 cmp34.ru-5a [17522666.572328] R10: 00005642444b6010 R11: 0000000000000293 R12: 0000000000000003
Mar 11 09:09:00 cmp34.ru-5a [17522666.580497] R13: 0000000000000003 R14: 00007f0b104962a0 R15: 00007f0b10495760
Mar 11 09:09:00 cmp34.ru-5a [17522666.588630] Modules linked in: sch_htb cpuid ufs qnx4 hfsplus hfs minix ntfs msdos jfs netlink_diag act_police cls_basic vhost_net vhost tap ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bpfilter netconsole sch_ingress nfnetlink_cttimeout nfnetlink openvswitch(OE) nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 udp_tunnel 8021q garp mrp stp llc intel_rapl_msr intel_rapl_common bonding mlx5_core(OE) tls mlxfw(OE) ipmi_ssif sb_edac x86_pkg_temp_thermal nls_iso8859_1 xfs intel_powerclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ast drm_vram_helper ttm aesni_intel crypto_simd drm_kms_helper cryptd glue_helper drm fb_sys_fops intel_cstate intel_rapl_perf syscopyarea input_leds kyber_iosched joydev sysfillrect sysimgblt lpc_ich ioatdma ipmi_si ipmi_devintf ipmi_msghandler acpi_power_meter mac_hid sch_fq_codel bfq ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx 
Mar 11 09:09:00 cmp34.ru-5a xor
Mar 11 09:09:00 cmp34.ru-5a [17522666.588671]  raid6_pq libcrc32c raid0 multipath linear mlx4_en(OE) mlx4_ib(OE) hid_generic usbhid hid raid1 igb ahci libahci i2c_algo_bit mlx4_core(OE) dca wmi mlx_compat(OE)
Mar 11 09:09:00 cmp34.ru-5a [17522666.699964] CR2: 0000000000000080
Mar 11 09:09:00 cmp34.ru-5a [17522666.704387] ---[ end trace 729608a13f0248fb ]---
Mar 11 09:09:00 cmp34.ru-5a [17522666.772303] RIP: 0010:shrink_node_memcg+0x5b/0x820
Mar 11 09:09:00 cmp34.ru-5a [17522666.778301] Code: 48 89 8d 48 ff ff ff 65 48 8b 04 25 28 00 00 00 48 89 45 c8 31 c0 0f 1f 44 00 00 48 63 87 c0 a0 02 00 4c 8b bc c6 a0 0b 00 00 <4d> 3b a7 80 00 00 00 0f 85 b9 04 00 00 48 8b 03 48 89 85 40 ff ff
Mar 11 09:09:00 cmp34.ru-5a [17522666.799143] RSP: 0018:ffffbcf680077b30 EFLAGS: 00010246
Mar 11 09:09:00 cmp34.ru-5a [17522666.805529] RAX: 0000000000000000 RBX: ffffbcf680077d10 RCX: ffffbcf680077c68
Mar 11 09:09:00 cmp34.ru-5a [17522666.813806] RDX: ffffbcf680077d10 RSI: ffff9913bcfc2342 RDI: ffff99087ffd5000
Mar 11 09:09:00 cmp34.ru-5a [17522666.822078] RBP: ffffbcf680077c20 R08: 0000000000000000 R09: ffffffffbcfc4c80
Mar 11 09:09:00 cmp34.ru-5a [17522666.830363] R10: ffffbcf680077c38 R11: 0000000000000001 R12: ffff99087ffd5000
Mar 11 09:09:00 cmp34.ru-5a [17522666.838656] R13: ffff9913bcfc2342 R14: ffff99051e8f5000 R15: 0000000000000000
Mar 11 09:09:00 cmp34.ru-5a [17522666.846941] FS:  00007f0b106acdc0(0000) GS:ffff9927ffa00000(0000) knlGS:0000000000000000
Mar 11 09:09:00 cmp34.ru-5a [17522666.856199] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar 11 09:09:00 cmp34.ru-5a [17522666.863110] CR2: 0000000000000080 CR3: 0000003e0939a006 CR4: 00000000003626e0
Mar 11 09:09:00 cmp34.ru-5a [17522666.871406] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Mar 11 09:09:00 cmp34.ru-5a [17522666.879700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Mar 11 09:09:00 cmp34.ru-5a [17522666.889077] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009
Mar 11 09:09:00 cmp34.ru-5a [17522666.898163] Kernel Offset: 0x1d200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
Mar 11 09:09:00 cmp34.ru-5a [17522666.961308] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 ]---