REISERFS (device loop3): checking transaction log (loop3) REISERFS (device loop4): checking transaction log (loop4) 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 REISERFS (device loop4): Using r5 hash to sort names ------------[ cut here ]------------ kernel BUG at fs/reiserfs/journal.c:3640! REISERFS (device loop5): found reiserfs format "3.6" with non-standard journal REISERFS (device loop5): using ordered data mode invalid opcode: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 6507 Comm: syz-executor804 Not tainted 4.14.198-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: ffff88808d3c06c0 task.stack: ffff888097108000 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3640 [inline] RIP: 0010:do_journal_end+0x3081/0x41d0 fs/reiserfs/journal.c:4037 RSP: 0018:ffff88809710f9f8 EFLAGS: 00010297 RAX: ffff88808d3c06c0 RBX: ffffc90005f47000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff88809710fc30 RDI: ffff88809710fc3c RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000040580 R10: ffff88808d3c0f98 R11: ffff88808d3c06c0 R12: ffffc90005f47058 R13: ffffc90005f47048 R14: ffff88809710fc38 R15: ffff8880832c4340 FS: 0000000001d81880(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000004b8d8c CR3: 000000008f8b1000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: journal_end+0x259/0x300 fs/reiserfs/journal.c:3409 reiserfs_fill_super+0x1ab8/0x28b6 fs/reiserfs/super.c:2171 mount_bdev+0x2b3/0x360 fs/super.c:1134 mount_fs+0x92/0x2a0 fs/super.c:1237 vfs_kern_mount.part.0+0x5b/0x470 fs/namespace.c:1046 vfs_kern_mount fs/namespace.c:1036 [inline] do_new_mount fs/namespace.c:2549 [inline] do_mount+0xe53/0x2a00 fs/namespace.c:2879 SYSC_mount fs/namespace.c:3095 [inline] SyS_mount+0xa8/0x120 fs/namespace.c:3072 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x447e5a RSP: 002b:00007fff8526c5f8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fff8526c650 RCX: 0000000000447e5a RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fff8526c610 RBP: 00007fff8526c610 R08: 00007fff8526c650 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000004 R13: 0000000000000004 R14: 0000000000000003 R15: 0000000000000003 Code: e8 45 23 ff ff e9 11 fa ff ff e8 5b 88 a1 ff 0f 0b e8 54 88 a1 ff 0f 0b e8 4d 88 a1 ff 0f 0b e8 46 88 a1 ff 0f 0b e8 3f 88 a1 ff <0f> 0b e8 38 88 a1 ff 48 8d bb d0 01 00 00 48 b8 00 00 00 00 00 RIP: check_journal_end fs/reiserfs/journal.c:3640 [inline] RSP: ffff88809710f9f8 RIP: do_journal_end+0x3081/0x41d0 fs/reiserfs/journal.c:4037 RSP: ffff88809710f9f8 init_special_inode: bogus i_mode (0) for inode loop0:2 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: using flush barriers REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal REISERFS (device loop0): Using r5 hash to sort names ------------[ cut here ]------------ kernel BUG at fs/reiserfs/journal.c:3640! invalid opcode: 0000 [#2] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 6497 Comm: syz-executor804 Tainted: G D 4.14.198-syzkaller #0 REISERFS (device loop1): using ordered data mode Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: ffff888095eda200 task.stack: ffff888086258000 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3640 [inline] RIP: 0010:do_journal_end+0x3081/0x41d0 fs/reiserfs/journal.c:4037 RSP: 0018:ffff88808625f9f8 EFLAGS: 00010297 RAX: ffff888095eda200 RBX: ffffc90005ed8000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff88808625fc30 RDI: ffff88808625fc3c RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 reiserfs: using flush barriers R10: 0000000000000000 R11: ffff888095eda200 R12: ffffc90005ed8058 R13: ffffc90005ed8048 R14: ffff88808625fc38 R15: ffff88809edea7c0 FS: 0000000001d81880(0000) GS:ffff8880aea00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fff8526c7ac CR3: 00000000a40b2000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 0, max trans age 30 journal_end+0x259/0x300 fs/reiserfs/journal.c:3409 reiserfs_fill_super+0x1ab8/0x28b6 fs/reiserfs/super.c:2171 REISERFS (device loop1): checking transaction log (loop1) mount_bdev+0x2b3/0x360 fs/super.c:1134 init_special_inode: bogus i_mode (0) for inode loop1:2 mount_fs+0x92/0x2a0 fs/super.c:1237 vfs_kern_mount.part.0+0x5b/0x470 fs/namespace.c:1046 vfs_kern_mount fs/namespace.c:1036 [inline] do_new_mount fs/namespace.c:2549 [inline] do_mount+0xe53/0x2a00 fs/namespace.c:2879 REISERFS warning (device loop1): 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 loop1): Using r5 hash to sort names SYSC_mount fs/namespace.c:3095 [inline] SyS_mount+0xa8/0x120 fs/namespace.c:3072 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb ------------[ cut here ]------------ RIP: 0033:0x447e5a kernel BUG at fs/reiserfs/journal.c:3640! RSP: 002b:00007fff8526c5f8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fff8526c650 RCX: 0000000000447e5a RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fff8526c610 RBP: 00007fff8526c610 R08: 00007fff8526c650 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000004 R13: 0000000000000004 R14: 0000000000000003 R15: 0000000000000003 Code: e8 45 23 ff ff e9 11 fa ff ff e8 5b 88 a1 ff 0f 0b e8 54 88 a1 ff 0f 0b e8 4d 88 a1 ff 0f 0b e8 46 88 a1 ff 0f 0b e8 3f 88 a1 ff <0f> 0b e8 38 88 a1 ff 48 8d bb d0 01 00 00 48 b8 00 00 00 00 00 RIP: check_journal_end fs/reiserfs/journal.c:3640 [inline] RSP: ffff88808625f9f8 RIP: do_journal_end+0x3081/0x41d0 fs/reiserfs/journal.c:4037 RSP: ffff88808625f9f8 invalid opcode: 0000 [#3] PREEMPT SMP KASAN ---[ end trace 43e806207ec6c270 ]--- Modules linked in: CPU: 1 PID: 6518 Comm: syz-executor804 Tainted: G D 4.14.198-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011