REISERFS warning (device loop0): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore REISERFS (device loop0): Using r5 hash to sort names REISERFS (device loop0): using 3.5.x disk format REISERFS warning (device loop4): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore ------------[ cut here ]------------ kernel BUG at fs/reiserfs/journal.c:3630! invalid opcode: 0000 [#1] SMP KASAN ------------[ cut here ]------------ CPU: 0 PID: 4128 Comm: syz-executor3 Not tainted 5.7.0-rc6-syzkaller #0 kernel BUG at fs/reiserfs/journal.c:3630! Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3630 [inline] RIP: 0010:do_journal_end+0x312b/0x4730 fs/reiserfs/journal.c:4026 Code: 4c 8b 5d b0 e9 1b fa ff ff 48 8b 7d d0 4c 89 f6 4c 89 5d 98 e8 86 2f ff ff 4c 8b 5d 98 e9 2c fa ff ff 0f 0b 0f 0b 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 8b 45 c8 48 8b 55 a0 48 8d 98 58 03 02 00 48 RSP: 0018:ffff8881c61078d8 EFLAGS: 00010246 RAX: dffffc0000000000 RBX: ffffc90000f0c000 RCX: 1ffff920001e1809 RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000f0c058 RBP: ffff8881c61079f0 R08: fffff520001e180c R09: fffff520001e180c R10: ffffc90000f0c05b R11: fffff520001e180b R12: 0000000000000000 R13: ffffc90000f0c058 R14: ffff8881c6107c00 R15: ffff8881c47bc000 FS: 00007f43b0e7a700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc220b3c000 CR3: 00000001c742d000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: journal_end+0x203/0x290 fs/reiserfs/journal.c:3400 reiserfs_fill_super+0x1b2b/0x2800 fs/reiserfs/super.c:2168 mount_bdev+0x27b/0x340 fs/super.c:1417 get_super_block+0x10/0x20 fs/reiserfs/super.c:2606 legacy_get_tree+0x103/0x1f0 fs/fs_context.c:622 vfs_get_tree+0x8b/0x2d0 fs/super.c:1547 do_new_mount fs/namespace.c:2816 [inline] do_mount+0x1287/0x1c30 fs/namespace.c:3141 __do_sys_mount fs/namespace.c:3350 [inline] __se_sys_mount fs/namespace.c:3327 [inline] __x64_sys_mount+0x169/0x1c0 fs/namespace.c:3327 do_syscall_64+0xd0/0x630 arch/x86/entry/common.c:295 entry_SYSCALL_64_after_hwframe+0x49/0xb3 RIP: 0033:0x457efa Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 RSP: 002b:00007f43b0e79ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457efa RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f43b0e79bf0 RBP: 0000000000000014 R08: 0000000020013900 R09: 0000000020000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 R13: 0000000000000014 R14: 00000000006fcc58 R15: 0000000000000000 Modules linked in: invalid opcode: 0000 [#2] SMP KASAN ---[ end trace b0285d0ff8a2a5ce ]--- CPU: 1 PID: 4166 Comm: syz-executor Tainted: G D 5.7.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3630 [inline] RIP: 0010:do_journal_end+0x312b/0x4730 fs/reiserfs/journal.c:4026 Code: 4c 8b 5d b0 e9 1b fa ff ff 48 8b 7d d0 4c 89 f6 4c 89 5d 98 e8 86 2f ff ff 4c 8b 5d 98 e9 2c fa ff ff 0f 0b 0f 0b 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 8b 45 c8 48 8b 55 a0 48 8d 98 58 03 02 00 48 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3630 [inline] RIP: 0010:do_journal_end+0x312b/0x4730 fs/reiserfs/journal.c:4026 RSP: 0018:ffff8881c544f8d8 EFLAGS: 00010246 RAX: dffffc0000000000 RBX: ffffc90000fbc000 RCX: 1ffff920001f7809 RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000fbc058 RBP: ffff8881c544f9f0 R08: fffff520001f780c R09: fffff520001f780c R10: ffffc90000fbc05b R11: fffff520001f780b R12: 0000000000000000 R13: ffffc90000fbc058 R14: ffff8881c544fc00 R15: ffff8881c42a2000 FS: 00007f658a481700(0000) GS:ffff8881db100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Code: 4c 8b 5d b0 e9 1b fa ff ff 48 8b 7d d0 4c 89 f6 4c 89 5d 98 e8 86 2f ff ff 4c 8b 5d 98 e9 2c fa ff ff 0f 0b 0f 0b 0f 0b 0f 0b <0f> 0b 0f 0b 0f 0b 48 8b 45 c8 48 8b 55 a0 48 8d 98 58 03 02 00 48 CR2: 00007ffcfbf61800 CR3: 00000001c7a45000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: RSP: 0018:ffff8881c61078d8 EFLAGS: 00010246 journal_end+0x203/0x290 fs/reiserfs/journal.c:3400 reiserfs_fill_super+0x1b2b/0x2800 fs/reiserfs/super.c:2168 RAX: dffffc0000000000 RBX: ffffc90000f0c000 RCX: 1ffff920001e1809 RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90000f0c058 RBP: ffff8881c61079f0 R08: fffff520001e180c R09: fffff520001e180c mount_bdev+0x27b/0x340 fs/super.c:1417 R10: ffffc90000f0c05b R11: fffff520001e180b R12: 0000000000000000 get_super_block+0x10/0x20 fs/reiserfs/super.c:2606 legacy_get_tree+0x103/0x1f0 fs/fs_context.c:622 R13: ffffc90000f0c058 R14: ffff8881c6107c00 R15: ffff8881c47bc000 vfs_get_tree+0x8b/0x2d0 fs/super.c:1547 do_new_mount fs/namespace.c:2816 [inline] do_mount+0x1287/0x1c30 fs/namespace.c:3141 FS: 00007f43b0e7a700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 __do_sys_mount fs/namespace.c:3350 [inline] __se_sys_mount fs/namespace.c:3327 [inline] __x64_sys_mount+0x169/0x1c0 fs/namespace.c:3327 do_syscall_64+0xd0/0x630 arch/x86/entry/common.c:295 CR2: 00007fc220b3c000 CR3: 00000001c742d000 CR4: 00000000001406f0 entry_SYSCALL_64_after_hwframe+0x49/0xb3 RIP: 0033:0x457efa Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 dd 8f fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ba 8f fb ff c3 66 0f 1f 84 00 00 00 00 00 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 RSP: 002b:00007f658a480ba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457efa RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f658a480bf0 RBP: 0000000000000014 R08: 0000000020013900 R09: 0000000020000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 R13: 0000000000000014 R14: 00000000006fcc58 R15: 0000000000000000 Modules linked in: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---[ end trace b0285d0ff8a2a5cf ]---