Another time, on a system idle post reboot: [21103.156799] ------------[ cut here ]------------ [21103.156806] kernel BUG at mm/migrate.c:654! [21103.158475] invalid opcode: 0000 [#1] SMP NOPTI [21103.160470] CPU: 400 PID: 570155 Comm: memclean Tainted: P O 6.5.0-1014-aws #14~22.04.1-Ubuntu [21103.164199] Hardware name: Amazon EC2 u-12tb1.112xlarge/, BIOS 1.0 10/16/2017 [21103.166807] RIP: 0010:migrate_folio_extra+0x85/0x90 [21103.168837] Code: 31 ff 45 31 c0 c3 cc cc cc cc e8 16 d2 ff ff 44 89 f0 5b 41 5c 41 5d 41 5e 5d 31 d2 31 c9 31 f6 31 ff 45 31 c0 c3 cc cc cc cc <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 [21103.175681] RSP: 0018:ffffb19895eeb8e8 EFLAGS: 00010282 [21103.177609] RAX: 0157ffffc0008025 RBX: ffffdbbe015d1380 RCX: 0000000000000002 [21103.180377] RDX: ffffdbbe015d1380 RSI: ffffdbbf0891d7c0 RDI: ffff95507dbbaba8 [21103.183038] RBP: ffffb19895eeb910 R08: 0000000000000000 R09: 0000000000000000 [21103.185760] R10: 0000000000000000 R11: 0000000000000000 R12: ffff95507dbbaba8 [21103.188524] R13: ffffdbbf0891d7c0 R14: 0000000000000002 R15: ffffb19895eeb990 [21103.191200] FS: 00007f194ba33740(0000) GS:ffff984972d00000(0000) knlGS:0000000000000000 [21103.194150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [21103.196478] CR2: 00007f003f3f8ef8 CR3: 000001dc5161e003 CR4: 00000000007706e0 [21103.199112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [21103.201748] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [21103.204479] PKRU: 55555554 [21103.207347] Call Trace: [21103.210091] <TASK> [21103.212786] ? show_regs+0x72/0x90 [21103.215881] ? die+0x38/0xb0 [21103.218718] ? do_trap+0xe3/0x100 [21103.221873] ? do_error_trap+0x75/0xb0 [21103.225130] ? migrate_folio_extra+0x85/0x90 [21103.228521] ? exc_invalid_op+0x53/0x80 [21103.231790] ? migrate_folio_extra+0x85/0x90 [21103.235131] ? asm_exc_invalid_op+0x1b/0x20 [21103.238489] ? migrate_folio_extra+0x85/0x90 [21103.242003] ? move_to_new_folio+0x145/0x160 [21103.245491] migrate_pages_batch+0x610/0x930 [21103.248935] ? __pfx_compaction_free+0x10/0x10 [21103.252382] ? __pfx_remove_migration_pte+0x10/0x10 [21103.256011] migrate_pages_sync+0x14e/0x200 [21103.259327] ? __pfx_compaction_free+0x10/0x10 [21103.262808] ? __pfx_compaction_alloc+0x10/0x10 [21103.266368] migrate_pages+0x39f/0x4a0 [21103.269723] ? __pfx_compaction_free+0x10/0x10 [21103.273247] ? __pfx_compaction_alloc+0x10/0x10 [21103.276776] compact_zone+0x2a6/0x5d0 [21103.279974] ? __flush_work.isra.0+0x21d/0x360 [21103.283451] compact_node+0x8d/0xe0 [21103.286633] sysctl_compaction_handler+0x5d/0xb0 [21103.290243] proc_sys_call_handler+0x1d4/0x2f0 [21103.293802] proc_sys_write+0x13/0x20 [21103.297048] vfs_write+0x2ac/0x3d0 [21103.300191] ksys_write+0x67/0xf0 [21103.303282] __x64_sys_write+0x19/0x30 [21103.306576] do_syscall_64+0x59/0x90 [21103.309858] ? audit_reset_context.part.0.constprop.0+0x290/0x300 [21103.313972] ? __audit_syscall_exit+0xe1/0x130 [21103.317507] ? exit_to_user_mode_prepare+0x3b/0xd0 [21103.321137] ? syscall_exit_to_user_mode+0x38/0x60 [21103.324764] ? do_syscall_64+0x69/0x90 [21103.327998] ? exc_page_fault+0x95/0x190 [21103.331283] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [21103.334996] RIP: 0033:0x7f194b914887 [21103.338226] Code: 10 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24 [21103.350259] RSP: 002b:00007ffd8b17ecf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [21103.356767] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f194b914887 [21103.361164] RDX: 0000000000000002 RSI: 0000556451687680 RDI: 0000000000000001 [21103.365582] RBP: 0000556451687680 R08: 0000000000000000 R09: 0000556451687680 [21103.369992] R10: 0000000000000077 R11: 0000000000000246 R12: 0000000000000002 [21103.374441] R13: 00007f194ba1b780 R14: 00007f194ba17600 R15: 00007f194ba16a00 [21103.379042] </TASK> [21103.381762] Modules linked in: raid0 xt_tcpudp rpcsec_gss_krb5 nfsv4 nfs fscache netfs xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat nf_tables libcrc32c nfnetlink br_netfilter bridge stp llc rpcrdma rdma_cm iw_cm ib_cm tls ib_core nvme_fabrics overlay binfmt_misc intel_rapl_msr intel_rapl_common intel_uncore_frequency_common isst_if_common nfit nls_iso8859_1 crct10dif_pclmul crc32_pclmul polyval_clmulni ppdev polyval_generic zfs(PO) ghash_clmulni_intel aesni_intel crypto_simd cryptd spl(O) rapl input_leds psmouse parport_pc ena i2c_piix4 serio_raw parport mac_hid dm_multipath scsi_dh_rdac scsi_dh_emc sch_fq_codel scsi_dh_alua nfsd auth_rpcgss nfs_acl lockd grace msr efi_pstore drm sunrpc ip_tables x_tables autofs4 [21103.426768] ---[ end trace 0000000000000000 ]--- [21103.430369] RIP: 0010:migrate_folio_extra+0x85/0x90 [21103.434128] Code: 31 ff 45 31 c0 c3 cc cc cc cc e8 16 d2 ff ff 44 89 f0 5b 41 5c 41 5d 41 5e 5d 31 d2 31 c9 31 f6 31 ff 45 31 c0 c3 cc cc cc cc <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 [21103.446244] RSP: 0018:ffffb19895eeb8e8 EFLAGS: 00010282 [21103.450084] RAX: 0157ffffc0008025 RBX: ffffdbbe015d1380 RCX: 0000000000000002 [21103.454567] RDX: ffffdbbe015d1380 RSI: ffffdbbf0891d7c0 RDI: ffff95507dbbaba8 [21103.459190] RBP: ffffb19895eeb910 R08: 0000000000000000 R09: 0000000000000000 [21103.463692] R10: 0000000000000000 R11: 0000000000000000 R12: ffff95507dbbaba8 [21103.468068] R13: ffffdbbf0891d7c0 R14: 0000000000000002 R15: ffffb19895eeb990 [21103.472438] FS: 00007f194ba33740(0000) GS:ffff984972d00000(0000) knlGS:0000000000000000 [21103.478889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [21103.482899] CR2: 00007f003f3f8ef8 CR3: 000001dc5161e003 CR4: 00000000007706e0 [21103.487418] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [21103.491845] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [21103.496203] PKRU: 55555554
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054922 Title: Repeating kernel BUG at mm/migrate.c:654 after upgrade to 6.5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-aws-6.5/+bug/2054922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
