REISERFS (device loop5): using ordered data mode REISERFS (device loop3): Using tea hash to sort names REISERFS (device loop1): checking transaction log (loop1) 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:3657! reiserfs: using flush barriers REISERFS (device loop5): journal params: device loop5, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 invalid opcode: 0000 [#1] PREEMPT SMP KASAN REISERFS (device loop5): checking transaction log (loop5) CPU: 1 PID: 8208 Comm: syz-executor274 Not tainted 4.19.199-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:3657 [inline] RIP: 0010:do_journal_end+0x3601/0x4840 fs/reiserfs/journal.c:4054 Code: 55 0e ff ff e9 9a f9 ff ff e8 5b 72 8b ff 0f 0b e8 54 72 8b ff 0f 0b e8 4d 72 8b ff 0f 0b e8 46 72 8b ff 0f 0b e8 3f 72 8b ff <0f> 0b e8 38 72 8b ff 0f 0b e8 31 72 8b ff 48 8b 44 24 08 48 8b 54 RSP: 0018:ffff888096cb7998 EFLAGS: 00010293 RAX: ffff8880a9da63c0 RBX: ffffc90005ef4000 RCX: ffffffff81d6e003 init_special_inode: bogus i_mode (0) for inode loop5:2 RDX: 0000000000000000 RSI: ffffffff81d70fe1 RDI: 0000000000000007 RBP: ffff88809ec9cc00 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000000 R13: ffffc90005ef4058 R14: ffff888096cb7bc8 R15: 0000000000000000 FS: 00000000019d4300(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000564dbfffc160 CR3: 0000000096c4f000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: REISERFS warning (device loop5): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore journal_end+0x277/0x310 fs/reiserfs/journal.c:3426 REISERFS (device loop5): Using tea hash to sort names reiserfs_fill_super+0x2002/0x2cf0 fs/reiserfs/super.c:2171 REISERFS (device loop4): Using tea hash to sort names 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 mount_bdev+0x2fc/0x3b0 fs/super.c:1158 ------------[ cut here ]------------ mount_fs+0xa3/0x310 fs/super.c:1261 kernel BUG at fs/reiserfs/journal.c:3657! vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 REISERFS (device loop0): Using tea hash to sort names vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x113c/0x2f10 fs/namespace.c:2799 ksys_mount+0xcf/0x130 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xba/0x150 fs/namespace.c:3026 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x445c1a Code: 48 c7 c2 c0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 a8 00 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffee9683478 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007ffee96834d0 RCX: 0000000000445c1a RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffee9683490 RBP: 00007ffee9683490 R08: 00007ffee96834d0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000286 R12: 0000000020000290 R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000006 Modules linked in: invalid opcode: 0000 [#2] PREEMPT SMP KASAN ---[ end trace 4405b60ad9146df9 ]--- CPU: 0 PID: 8217 Comm: syz-executor274 Tainted: G D 4.19.199-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:3657 [inline] RIP: 0010:do_journal_end+0x3601/0x4840 fs/reiserfs/journal.c:4054 Code: 55 0e ff ff e9 9a f9 ff ff e8 5b 72 8b ff 0f 0b e8 54 72 8b ff 0f 0b e8 4d 72 8b ff 0f 0b e8 46 72 8b ff 0f 0b e8 3f 72 8b ff <0f> 0b e8 38 72 8b ff 0f 0b e8 31 72 8b ff 48 8b 44 24 08 48 8b 54 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3657 [inline] RIP: 0010:do_journal_end+0x3601/0x4840 fs/reiserfs/journal.c:4054 RSP: 0018:ffff888094e1f998 EFLAGS: 00010293 RAX: ffff888094cf4500 RBX: ffffc90005f4a000 RCX: ffffffff81d6e003 RDX: 0000000000000000 RSI: ffffffff81d70fe1 RDI: 0000000000000007 RBP: ffff888090a3a940 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000007 R11: ffffffff8c66301b R12: 0000000000000000 R13: ffffc90005f4a058 R14: ffff888094e1fbc8 R15: 0000000000000000 FS: 00000000019d4300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f1f88f67000 CR3: 00000000b3c98000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Code: 55 0e ff ff e9 9a f9 ff ff e8 5b 72 8b ff 0f 0b e8 54 72 8b ff 0f 0b e8 4d 72 8b ff 0f 0b e8 46 72 8b ff 0f 0b e8 3f 72 8b ff <0f> 0b e8 38 72 8b ff 0f 0b e8 31 72 8b ff 48 8b 44 24 08 48 8b 54 Call Trace: journal_end+0x277/0x310 fs/reiserfs/journal.c:3426 reiserfs_fill_super+0x2002/0x2cf0 fs/reiserfs/super.c:2171 RSP: 0018:ffff888096cb7998 EFLAGS: 00010293 mount_bdev+0x2fc/0x3b0 fs/super.c:1158 RAX: ffff8880a9da63c0 RBX: ffffc90005ef4000 RCX: ffffffff81d6e003 mount_fs+0xa3/0x310 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x113c/0x2f10 fs/namespace.c:2799 RDX: 0000000000000000 RSI: ffffffff81d70fe1 RDI: 0000000000000007 ksys_mount+0xcf/0x130 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xba/0x150 fs/namespace.c:3026 RBP: ffff88809ec9cc00 R08: 0000000000000001 R09: 0000000000000000 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x445c1a Code: 48 c7 c2 c0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 a8 00 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffee9683478 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007ffee96834d0 RCX: 0000000000445c1a RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffee9683490 R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000000 RBP: 00007ffee9683490 R08: 00007ffee96834d0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000286 R12: 0000000020000290 R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000006 Modules linked in: ---[ end trace 4405b60ad9146dfa ]--- R13: ffffc90005ef4058 R14: ffff888096cb7bc8 R15: 0000000000000000 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3657 [inline] RIP: 0010:do_journal_end+0x3601/0x4840 fs/reiserfs/journal.c:4054 FS: 00000000019d4300(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 Code: 55 0e ff ff e9 9a f9 ff ff e8 5b 72 8b ff 0f 0b e8 54 72 8b ff 0f 0b e8 4d 72 8b ff 0f 0b e8 46 72 8b ff 0f 0b e8 3f 72 8b ff <0f> 0b e8 38 72 8b ff 0f 0b e8 31 72 8b ff 48 8b 44 24 08 48 8b 54 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 init_special_inode: bogus i_mode (0) for inode loop2:2 CR2: 0000564dc0004848 CR3: 0000000096c4f000 CR4: 00000000001406e0 REISERFS warning (device loop2): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 RSP: 0018:ffff888096cb7998 EFLAGS: 00010293 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 init_special_inode: bogus i_mode (0) for inode loop1:2