System crashes with "kernel BUG at drivers/md/persistent-data/dm-space-map-disk.c:178!"
Issue
- System crashes with "kernel BUG at drivers/md/persistent-data/dm-space-map-disk.c:178!"
[24756500.937769] kernel BUG at drivers/md/persistent-data/dm-space-map-disk.c:178! [24756500.938340] invalid opcode: 0000 [#1] SMP [24756500.938770] Modules linked in: rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace sunrpc fscache macvlan ip_vs_rr xt_ipvs ip_vs xt_nat veth vxlan ip6_udp_tunnel udp_tunnel iptable_mangle xt_mark ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack br_netfilter bridge overlay(T) cfg80211 rfkill 8021q garp mrp stp llc vmw_vsock_vmci_transport vsock dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio sb_edac iosf_mbi ppdev crc32_pclmul ghash_clmulni_intel vmw_balloon aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr joydev sg parport_pc parport vmw_vmci i2c_piix4 ip_tables xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic [24756500.941604] pata_acpi vmwgfx crct10dif_pclmul crct10dif_common crc32c_intel drm_kms_helper ahci syscopyarea sysfillrect serio_raw ata_piix sysimgblt fb_sys_fops libahci ttm vmxnet3 drm vmw_pvscsi libata nfit libnvdimm drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod [24756500.943216] CPU: 4 PID: 57170 Comm: kworker/u256:6 Kdump: loaded Tainted: G ------------ T 3.10.0-957.21.3.el7.x86_64 #1 [24756500.944077] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/05/2016 [24756500.944973] Workqueue: dm-thin do_worker [dm_thin_pool] [24756500.945714] task: ffffa0ba36efe180 ti: ffffa0bb127a4000 task.ti: ffffa0bb127a4000 [24756500.946466] RIP: 0010:[] [ ] sm_disk_new_block+0xb2/0xc0 [dm_persistent_data] [24756500.947265] RSP: 0018:ffffa0bb127a7c38 EFLAGS: 00010297 [24756500.948112] RAX: 0000000000000000 RBX: ffffa0bb5a210000 RCX: ffffa0bb5c2156b0 [24756500.949066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffa0bb5c215600 [24756500.950040] RBP: ffffa0bb127a7c60 R08: 0000000000000000 R09: 0000000000002fd3 [24756500.950907] R10: 0000000000000002 R11: 0000000000002fd3 R12: 0000000000000000 [24756500.951763] R13: ffffa0bb127a7d20 R14: ffffa0bb127a7d20 R15: ffffa0b9408a6660 [24756500.952749] FS: 0000000000000000(0000) GS:ffffa0bbdd700000(0000) knlGS:0000000000000000 [24756500.953701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [24756500.954716] CR2: 000055f867fbabb0 CR3: 00000006b3a9a000 CR4: 00000000003607e0 [24756500.955836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [24756500.956633] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [24756500.957534] Call Trace: [24756500.958369] [ ] dm_pool_alloc_data_block+0x44/0x60 [dm_thin_pool] [24756500.959184] [ ] alloc_data_block.isra.49+0x6f/0x1f0 [dm_thin_pool] [24756500.960006] [ ] process_cell+0xd9/0x5a0 [dm_thin_pool] [24756500.960843] [ ] ? account_entity_dequeue+0xae/0xd0 [24756500.961787] [ ] ? process_prepared+0x75/0xc0 [dm_thin_pool] [24756500.962879] [ ] do_worker+0x2b6/0x8d0 [dm_thin_pool] [24756500.963878] [ ] ? __schedule+0x42a/0x860 [24756500.964875] [ ] process_one_work+0x17f/0x440 [24756500.966261] [ ] worker_thread+0x126/0x3c0 [24756500.967366] [ ] ? manage_workers.isra.25+0x2a0/0x2a0 [24756500.968632] [ ] kthread+0xd1/0xe0 [24756500.969563] [ ] ? insert_kthread_work+0x40/0x40 [24756500.970415] [ ] ret_from_fork_nospec_begin+0x21/0x21 [24756500.971253] [ ] ? insert_kthread_work+0x40/0x40 [24756500.972142] Code: 49 8b 75 00 e8 f0 f5 ff ff 85 c0 75 14 83 7d dc 01 75 18 48 83 83 28 22 00 00 01 eb a7 0f 1f 40 00 41 89 c4 eb 9e e8 5e 6b d4 e7 0b 66 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 [24756500.974153] RIP [ ] sm_disk_new_block+0xb2/0xc0 [dm_persistent_data] [24756500.975589] RSP
Environment
- Red Hat Enterprise Linux 7
- kernel-3.10.0-957.21.3.el7 (RHEL 7.6)
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