REISERFS warning (device loop4): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. ------------[ cut here ]------------ kernel BUG at fs/reiserfs/journal.c:1925! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 8197 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 RIP: 0010:do_journal_release fs/reiserfs/journal.c:1925 [inline] RIP: 0010:journal_release+0x326/0x4d0 fs/reiserfs/journal.c:1981 Code: 00 0f 85 5d 01 00 00 49 8b 34 24 4c 89 f7 e8 41 75 ff ff be 01 00 00 00 4c 89 f7 e8 f4 96 ff ff e9 51 fe ff ff e8 4a 49 8b ff <0f> 0b e8 43 49 8b ff ba 38 00 00 00 31 f6 4c 8d 74 24 20 4c 89 f7 RSP: 0018:ffff88809344fb98 EFLAGS: 00010293 RAX: ffff88809e0ba3c0 RBX: 1ffff11012689f73 RCX: ffffffff81d73a32 RDX: 0000000000000000 RSI: ffffffff81d73c26 RDI: 0000000000000005 RBP: ffff88801f712ac0 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000000 R13: ffff88801f713140 R14: ffff88809344fc90 R15: ffffc9000c0b9000 REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal FS: 0000555557162400(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555575a708 CR3: 00000000a8a46000 CR4: 00000000003406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: REISERFS (device loop5): using ordered data mode reiserfs_put_super+0xe0/0x5c0 fs/reiserfs/super.c:616 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 generic_shutdown_super+0x144/0x370 fs/super.c:456 REISERFS (device loop5): checking transaction log (loop5) kill_block_super+0x97/0xf0 fs/super.c:1185 deactivate_locked_super+0x94/0x160 fs/super.c:329 deactivate_super+0x174/0x1a0 fs/super.c:360 init_special_inode: bogus i_mode (1) for inode loop5:2 REISERFS (device loop2): found reiserfs format "3.6" with non-standard journal cleanup_mnt+0x1a8/0x290 fs/namespace.c:1098 REISERFS (device loop2): using ordered data mode task_work_run+0x148/0x1c0 kernel/task_work.c:113 reiserfs: using flush barriers tracehook_notify_resume include/linux/tracehook.h:193 [inline] exit_to_usermode_loop+0x251/0x2a0 arch/x86/entry/common.c:167 prepare_exit_to_usermode arch/x86/entry/common.c:198 [inline] syscall_return_slowpath arch/x86/entry/common.c:271 [inline] do_syscall_64+0x538/0x620 arch/x86/entry/common.c:296 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f0718de7537 Code: ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffc88aa3618 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f0718de7537 RDX: 00007ffc88aa36ec RSI: 000000000000000a RDI: 00007ffc88aa36e0 RBP: 00007ffc88aa36e0 R08: 00000000ffffffff R09: 00007ffc88aa34b0 R10: 0000555557163903 R11: 0000000000000246 R12: 00007f0718e40b24 R13: 00007ffc88aa47a0 R14: 0000555557163810 R15: 00007ffc88aa47e0 Modules linked in: ---[ end trace 2f4667e15524d680 ]--- REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 RIP: 0010:do_journal_release fs/reiserfs/journal.c:1925 [inline] RIP: 0010:journal_release+0x326/0x4d0 fs/reiserfs/journal.c:1981 Code: 00 0f 85 5d 01 00 00 49 8b 34 24 4c 89 f7 e8 41 75 ff ff be 01 00 00 00 4c 89 f7 e8 f4 96 ff ff e9 51 fe ff ff e8 4a 49 8b ff <0f> 0b e8 43 49 8b ff ba 38 00 00 00 31 f6 4c 8d 74 24 20 4c 89 f7 REISERFS (device loop2): checking transaction log (loop2) RSP: 0018:ffff88809344fb98 EFLAGS: 00010293 RAX: ffff88809e0ba3c0 RBX: 1ffff11012689f73 RCX: ffffffff81d73a32 RDX: 0000000000000000 RSI: ffffffff81d73c26 RDI: 0000000000000005 RBP: ffff88801f712ac0 R08: 0000000000000001 R09: 0000000000000000 REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000000 R13: ffff88801f713140 R14: ffff88809344fc90 R15: ffffc9000c0b9000 FS: 0000555557162400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055dcb7c10848 CR3: 00000000a8a46000 CR4: 00000000003406f0 REISERFS (device loop5): using ordered data mode REISERFS (device loop2): Using r5 hash to sort names DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage. DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 reiserfs: using flush barriers