REISERFS (device loop4): Using rupasov hash to sort names REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal REISERFS (device loop0): using ordered data mode ------------[ cut here ]------------ REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal kernel BUG at fs/reiserfs/journal.c:3643! reiserfs: using flush barriers invalid opcode: 0000 [#1] PREEMPT SMP KASAN 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 CPU: 1 PID: 9792 Comm: syz-executor.4 Not tainted 4.19.157-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:3643 [inline] RIP: 0010:do_journal_end+0x3601/0x4840 fs/reiserfs/journal.c:4040 Code: 05 0f ff ff e9 9a f9 ff ff e8 2b 18 8a ff 0f 0b e8 24 18 8a ff 0f 0b e8 1d 18 8a ff 0f 0b e8 16 18 8a ff 0f 0b e8 0f 18 8a ff <0f> 0b e8 08 18 8a ff 0f 0b e8 01 18 8a ff 48 8b 44 24 08 48 8b 54 REISERFS (device loop2): using ordered data mode RSP: 0018:ffff88809817f998 EFLAGS: 00010293 RAX: ffff8880b44422c0 RBX: ffffc90006364000 RCX: ffffffff81da8773 RDX: 0000000000000000 RSI: ffffffff81dab751 RDI: 0000000000000007 RBP: ffff888096d2ea00 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000000 R13: ffffc90006364058 R14: ffff88809817fbc8 R15: 0000000000000000 FS: 00007f51f3c14700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 REISERFS (device loop3): checking transaction log (loop3) CR2: 00007f4a07eed000 CR3: 000000009b1a2000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: journal_end+0x277/0x310 fs/reiserfs/journal.c:3412 reiserfs: using flush barriers reiserfs_fill_super+0x2002/0x2ce4 fs/reiserfs/super.c:2171 REISERFS (device loop1): Using rupasov hash to sort names REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 0, max trans age 30 mount_bdev+0x2fc/0x3b0 fs/super.c:1158 REISERFS (device loop2): checking transaction log (loop2) mount_fs+0xa3/0x30c 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 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: 0033:0x46090a Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 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 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 init_special_inode: bogus i_mode (0) for inode loop3:2 RSP: 002b:00007f51f3c13a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f51f3c13b20 RCX: 000000000046090a RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f51f3c13ae0 RBP: 00007f51f3c13ae0 R08: 00007f51f3c13b20 R09: 0000000020000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020011500 Modules linked in: ---[ end trace 86257ad56e127fcd ]--- init_special_inode: bogus i_mode (0) for inode loop2:2 RIP: 0010:check_journal_end fs/reiserfs/journal.c:3643 [inline] RIP: 0010:do_journal_end+0x3601/0x4840 fs/reiserfs/journal.c:4040 init_special_inode: bogus i_mode (0) for inode loop5:2 Code: 05 0f ff ff e9 9a f9 ff ff e8 2b 18 8a ff 0f 0b e8 24 18 8a ff 0f 0b e8 1d 18 8a ff 0f 0b e8 16 18 8a ff 0f 0b e8 0f 18 8a ff <0f> 0b e8 08 18 8a ff 0f 0b e8 01 18 8a ff 48 8b 44 24 08 48 8b 54 REISERFS warning (device loop0): sh-458 journal_init_dev: cannot init journal device 'unknown-block(7,0)': -4 RSP: 0018:ffff88809817f998 EFLAGS: 00010293 RAX: ffff8880b44422c0 RBX: ffffc90006364000 RCX: ffffffff81da8773 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 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 RDX: 0000000000000000 RSI: ffffffff81dab751 RDI: 0000000000000007 RBP: ffff888096d2ea00 R08: 0000000000000001 R09: 0000000000000000 REISERFS (device loop5): Using rupasov hash to sort names R10: 0000000000000007 R11: 0000000000000000 R12: 0000000000000000 REISERFS (device loop1): found reiserfs format "3.6" with non-standard journal REISERFS warning (device loop0): sh-462 journal_init: unable to initialize journal device REISERFS (device loop1): using ordered data mode R13: ffffc90006364058 R14: ffff88809817fbc8 R15: 0000000000000000 reiserfs: using flush barriers REISERFS (device loop2): Using rupasov hash to sort names REISERFS warning (device loop3): vs-13075 reiserfs_read_locked_inode: dead inode read from disk [1 2 0x0 SD]. This is likely to be race with knfsd. Ignore FS: 00007f51f3c14700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 REISERFS (device loop3): Using rupasov hash to sort names REISERFS warning (device loop0): sh-2022 reiserfs_fill_super: unable to initialize journal space CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f4a07ef5000 CR3: 000000009b1a2000 CR4: 00000000001406e0 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 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 REISERFS (device loop1): checking transaction log (loop1) DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400