XFS (loop3): Continuing onwards, but if log hangs are experienced then please report this message in the bug report. XFS (loop3): Torn write (CRC failure) detected at log block 0xffff888091eefa48. Truncating head block from 0x50. BUG: unable to handle kernel paging request at ffffc900080f4000 PGD 13be43067 P4D 13be43067 PUD 23b831067 PMD a5ff2067 PTE 0 Oops: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 25818 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:crc_128+0x14/0x1e Code: 00 00 4c 8d 99 00 0c 00 00 48 81 c1 00 04 00 00 4d 31 c9 4d 31 d2 f2 4c 0f 38 f1 81 00 fc ff ff f2 4c 0f 38 f1 8a 00 fc ff ff 4d 0f 38 f1 93 00 fc ff ff f2 4c 0f 38 f1 81 08 fc ff ff f2 4c RSP: 0018:ffff888091eef2b0 EFLAGS: 00010246 RAX: 0000000000000080 RBX: 00000000000087ff RCX: ffffc900080f3c00 RDX: ffffc900080f4000 RSI: 00000000000087ff RDI: ffffffff886862e0 RBP: 000000000000ffff R08: 00000000053b283c R09: 000000002a3791e3 R10: 0000000000000000 R11: ffffc900080f4400 R12: ffff888091eef390 R13: ffffc900080ec000 R14: 0000000000000000 R15: ffff888091eef3c8 FS: 00005555565f3400(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc900080f4000 CR3: 00000000b3fba000 CR4: 00000000003406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: Modules linked in: CR2: ffffc900080f4000 ---[ end trace ad013d673acb2fb5 ]--- RIP: 0010:crc_128+0x14/0x1e Code: 00 00 4c 8d 99 00 0c 00 00 48 81 c1 00 04 00 00 4d 31 c9 4d 31 d2 f2 4c 0f 38 f1 81 00 fc ff ff f2 4c 0f 38 f1 8a 00 fc ff ff 4d 0f 38 f1 93 00 fc ff ff f2 4c 0f 38 f1 81 08 fc ff ff f2 4c RSP: 0018:ffff888091eef2b0 EFLAGS: 00010246 RAX: 0000000000000080 RBX: 00000000000087ff RCX: ffffc900080f3c00 RDX: ffffc900080f4000 RSI: 00000000000087ff RDI: ffffffff886862e0 RBP: 000000000000ffff R08: 00000000053b283c R09: 000000002a3791e3 R10: 0000000000000000 R11: ffffc900080f4400 R12: ffff888091eef390 R13: ffffc900080ec000 R14: 0000000000000000 R15: ffff888091eef3c8 FS: 00005555565f3400(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc900080f4000 CR3: 00000000b3fba000 CR4: 00000000003406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 00 00 add %al,(%rax) 2: 4c 8d 99 00 0c 00 00 lea 0xc00(%rcx),%r11 9: 48 81 c1 00 04 00 00 add $0x400,%rcx 10: 4d 31 c9 xor %r9,%r9 13: 4d 31 d2 xor %r10,%r10 16: f2 4c 0f 38 f1 81 00 crc32q -0x400(%rcx),%r8 1d: fc ff ff 20: f2 4c 0f 38 f1 8a 00 crc32q -0x400(%rdx),%r9 27: fc ff ff * 2a: f2 4d 0f 38 f1 93 00 crc32q -0x400(%r11),%r10 <-- trapping instruction 31: fc ff ff 34: f2 4c 0f 38 f1 81 08 crc32q -0x3f8(%rcx),%r8 3b: fc ff ff 3e: f2 repnz 3f: 4c rex.WR