[[0;32m OK [0m] Reached target [0;1;39mSystem Shutdown[0m. [[0;32m OK [0m] Reached target [0;1;39mLate Shutdown Services[0m. [[0;32m OK [0m] Finished [0;1;39mSystem Reboot[0m. [[0;32m OK [0m] Reached target [0;1;39mSystem Reboot[0m. [ 1879.600959] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1879.602925] #PF: supervisor read access in kernel mode [ 1879.604386] #PF: error_code(0x0000) - not-present page [ 1879.605811] PGD 0 P4D 0 [ 1879.606540] Oops: 0000 [#1] SMP NOPTI [ 1879.607572] CPU: 1 PID: 1 Comm: shutdown Tainted: G OE 5.15.0-185-generic #195-Ubuntu [ 1879.610056] Hardware name: RDO OpenStack Compute/RHEL-AV, BIOS 1.16.0-4.module+el8.9.0+1408+7b966129 04/01/2014 [ 1879.612825] RIP: 0010:mlx5_free_bfreg+0x5e/0x130 [mlx5_core] [ 1879.614542] Code: ae f8 0a 00 00 4d 8d a6 d8 0a 00 00 49 8b 86 38 03 00 00 49 8b 37 ba 01 00 00 00 49 8b 5f 08 8b 48 4c 48 89 f0 25 ff 0f 00 00 <48> 2b 33 4c 8d 7b 38 0f c9 c1 e9 10 48 2d 00 08 00 00 48 c1 fe 0c [ 1879.619671] RSP: 0018:ffffcea400013c70 EFLAGS: 00010246 [ 1879.621131] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000c21d09f8 [ 1879.623147] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8a110b40c180 [ 1879.625172] RBP: ffffcea400013ca0 R08: 0000000000000000 R09: fffffffffffd6c48 [ 1879.627180] R10: ffffffffa3c3dfc0 R11: 0000000000000001 R12: ffff8a110b40cc28 [ 1879.629196] R13: ffff8a110b40cc48 R14: ffff8a110b40c180 R15: ffff8a110b40ce00 [ 1879.631168] FS: 00007efc3628a900(0000) GS:ffff8a1277d00000(0000) knlGS:0000000000000000 [ 1879.633397] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1879.634988] CR2: 0000000000000000 CR3: 0000000102d08000 CR4: 0000000000350ee0 [ 1879.637012] Call Trace: [ 1879.637755] [ 1879.638366] ? __ps2_command+0x19e/0x670 [ 1879.639471] mlx5e_destroy_mdev_resources+0x22/0x90 [mlx5_core] [ 1879.641163] mlx5e_suspend+0x5e/0x70 [mlx5_core] [ 1879.642500] mlx5_detach_device+0x36/0x140 [mlx5_core] [ 1879.643971] mlx5_unload_one+0x27/0x70 [mlx5_core] [ 1879.645376] shutdown+0x36/0x46 [mlx5_core] [ 1879.646612] pci_device_shutdown+0x3a/0x80 [ 1879.647802] device_shutdown+0x185/0x210 [ 1879.648937] __do_sys_reboot.cold+0x2f/0x5b [ 1879.650112] ? __rseq_handle_notify_resume+0x2d/0xc0 [ 1879.651511] ? do_writev+0x75/0x120 [ 1879.652499] ? arch_exit_to_user_mode_prepare.constprop.0+0x1e/0xc0 [ 1879.654310] __x64_sys_reboot+0x1b/0x30 [ 1879.655414] x64_sys_call+0x1ef9/0x1fa0 [ 1879.656547] do_syscall_64+0x56/0xb0 [ 1879.657614] entry_SYSCALL_64_after_hwframe+0x6c/0xd6 [ 1879.659033] RIP: 0033:0x7efc36c49a47 [ 1879.660096] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 89 fa be 69 19 12 28 bf ad de e1 fe b8 a9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 b9 e3 0f 00 f7 d8 64 89 02 b8 [ 1879.665290] RSP: 002b:00007ffe542f4518 EFLAGS: 00000206 ORIG_RAX: 00000000000000a9 [ 1879.667421] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efc36c49a47 [ 1879.669441] RDX: 0000000001234567 RSI: 0000000028121969 RDI: 00000000fee1dead [ 1879.671413] RBP: 00007efc3628a7b0 R08: 0000000000000000 R09: 00007ffe542f3920 [ 1879.673383] R10: 00007efc3628a7b0 R11: 0000000000000206 R12: 0000000000000000 [ 1879.675351] R13: 00005637d3df33c6 R14: 0000000000000000 R15: 00005637d3df3133 [ 1879.677323] [ 1879.677953] Modules linked in: nf_conntrack_netlink veth cuse ib_core(OE) mlx_compat(OE) xt_conntrack xt_MASQUERADE bridge stp llc xfrm_user xfrm_algo xt_set ip_set nft_counter nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_addrtype nft_compat nf_tables nfnetlink overlay binfmt_misc kvm_amd ccp nls_iso8859_1 kvm input_leds serio_raw joydev sch_fq_codel dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua efi_pstore 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 sha256_ssse3 sha1_ssse3 virtio_gpu virtio_dma_buf drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core mlx5_core aesni_intel crypto_simd ahci cryptd psmouse libahci virtio_blk mlxfw pci_hyperv_intf tls psample virtio_rng drm virtio_net net_failover failover hid_generic usbhid hid [ 1879.704063] CR2: 0000000000000000 [ 1879.705375] ---[ end trace df2faa6dc4a69bf7 ]--- [ 1879.707025] RIP: 0010:mlx5_free_bfreg+0x5e/0x130 [mlx5_core] [ 1879.709026] Code: ae f8 0a 00 00 4d 8d a6 d8 0a 00 00 49 8b 86 38 03 00 00 49 8b 37 ba 01 00 00 00 49 8b 5f 08 8b 48 4c 48 89 f0 25 ff 0f 00 00 <48> 2b 33 4c 8d 7b 38 0f c9 c1 e9 10 48 2d 00 08 00 00 48 c1 fe 0c [ 1879.714895] RSP: 0018:ffffcea400013c70 EFLAGS: 00010246 [ 1879.716706] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000c21d09f8 [ 1879.719081] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8a110b40c180 [ 1879.721489] RBP: ffffcea400013ca0 R08: 0000000000000000 R09: fffffffffffd6c48 [ 1879.724004] R10: ffffffffa3c3dfc0 R11: 0000000000000001 R12: ffff8a110b40cc28 [ 1879.726329] R13: ffff8a110b40cc48 R14: ffff8a110b40c180 R15: ffff8a110b40ce00 [ 1879.728643] FS: 00007efc3628a900(0000) GS:ffff8a1277d00000(0000) knlGS:0000000000000000 [ 1879.731214] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1879.733162] CR2: 0000000000000000 CR3: 0000000102d08000 CR4: 0000000000350ee0 [ 1879.735563] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 [ 1879.738344] Kernel Offset: 0x1fa00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 1879.741657] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 ]---