Warning: Permanently added '10.128.0.234' (ED25519) to the list of known hosts. executing program [ 70.842520][ T4170] loop0: detected capacity change from 0 to 32768 [ 70.899373][ T4170] ======================================================= [ 70.899373][ T4170] WARNING: The mand mount option has been deprecated and [ 70.899373][ T4170] and is ignored by this kernel. Remove the mand [ 70.899373][ T4170] option from the mount to silence this warning. [ 70.899373][ T4170] ======================================================= [ 70.990491][ T4170] (syz-executor293,4170,0):ocfs2_read_locked_inode:536 ERROR: bug expression: !!(fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL)) != !!(args->fi_flags & OCFS2_FI_FLAG_SYSFILE) [ 71.014132][ T4170] (syz-executor293,4170,0):ocfs2_read_locked_inode:536 ERROR: Inode 72: system file state is ambiguous [ 71.032400][ T4170] ------------[ cut here ]------------ [ 71.038647][ T4170] kernel BUG at fs/ocfs2/inode.c:536! [ 71.044863][ T4170] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 71.052706][ T4170] CPU: 0 PID: 4170 Comm: syz-executor293 Not tainted 5.15.185-syzkaller #0 [ 71.063206][ T4170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 71.074609][ T4170] RIP: 0010:ocfs2_iget+0x18b2/0x1990 [ 71.081503][ T4170] Code: 89 bc 24 60 01 00 00 4c 8b 84 24 a0 01 00 00 4c 89 f7 48 c7 c6 d2 9d b8 8b ba 18 02 00 00 48 c7 c1 c0 c4 47 8a e8 be 7d 13 00 <0f> 0b e8 47 ef 5c fe 0f 0b e8 40 ef 5c fe 31 f6 65 ff 0d df 9c e7 [ 71.104442][ T4170] RSP: 0018:ffffc90002f8ed80 EFLAGS: 00010246 [ 71.113846][ T4170] RAX: 8dc026121434e700 RBX: ffffc90002f8eec0 RCX: 8dc026121434e700 [ 71.123353][ T4170] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 71.138692][ T4170] RBP: ffffc90002f8eff0 R08: dffffc0000000000 R09: ffffed10172067a8 [ 71.148341][ T4170] R10: ffffed10172067a8 R11: 1ffff110172067a7 R12: ffff88806fbed02c [ 71.159159][ T4170] R13: 1ffff920005f1db8 R14: ffffc90002f8eee0 R15: 1000000000000000 [ 71.169227][ T4170] FS: 0000555588e6b380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 71.181094][ T4170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.195573][ T4170] CR2: 00007f904a196000 CR3: 0000000024608000 CR4: 00000000003506f0 [ 71.208709][ T4170] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.221869][ T4170] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.237896][ T4170] Call Trace: [ 71.241637][ T4170] [ 71.245049][ T4170] ? ocfs2_find_actor+0x3b0/0x3b0 [ 71.253314][ T4170] ? format_decode+0xb3b/0x1330 [ 71.259748][ T4170] ? vsnprintf+0x1905/0x1a00 [ 71.265800][ T4170] ? ocfs2_find_files_on_disk+0xf6/0x2f0 [ 71.277547][ T4170] ? __brelse+0x55/0x90 [ 71.282534][ T4170] ? ocfs2_lookup_ino_from_name+0xc8/0xf0 [ 71.290888][ T4170] ocfs2_get_system_file_inode+0x349/0x760 [ 71.298558][ T4170] ? ocfs2_fast_symlink_readpage+0x3e0/0x3e0 [ 71.305091][ T4170] ? ocfs2_find_slot+0x4ac/0x9e0 [ 71.315109][ T4170] ? ocfs2_free_slot_info+0x250/0x250 [ 71.323754][ T4170] ? __raw_spin_lock_init+0x41/0x100 [ 71.335926][ T4170] ocfs2_mount_volume+0x32a/0x1530 [ 71.347210][ T4170] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 71.359378][ T4170] ? ocfs2_is_hard_readonly+0x60/0x60 [ 71.365914][ T4170] ? lock_chain_count+0x20/0x20 [ 71.373953][ T4170] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 71.383110][ T4170] ? __debugfs_create_file+0x476/0x510 [ 71.391334][ T4170] ? __lock_acquire+0x7c60/0x7c60 [ 71.399660][ T4170] ? __lock_acquire+0x7c60/0x7c60 [ 71.405570][ T4170] ? preempt_count_add+0x8d/0x190 [ 71.418211][ T4170] ? up_write+0x1bb/0x420 [ 71.424310][ T4170] ? do_raw_spin_unlock+0x11d/0x230 [ 71.435361][ T4170] ? __debugfs_create_file+0x476/0x510 [ 71.443015][ T4170] ocfs2_fill_super+0x2caf/0x4d80 [ 71.451605][ T4170] ? ocfs2_mount+0x40/0x40 [ 71.459854][ T4170] ? lock_release+0xba/0x870 [ 71.465607][ T4170] ? rcu_lock_release+0x5/0x20 [ 71.476793][ T4170] ? read_lock_is_recursive+0x10/0x10 [ 71.482709][ T4170] ? __lock_acquire+0x7c60/0x7c60 [ 71.496327][ T4170] ? unwind_next_frame+0x1296/0x1d90 [ 71.503512][ T4170] ? deref_stack_reg+0xd0/0x120 [ 71.516792][ T4170] ? lockdep_lock+0xdc/0x1e0 [ 71.522105][ T4170] ? lockdep_unlock+0x134/0x2d0 [ 71.532050][ T4170] ? lockdep_lock+0x1e0/0x1e0 [ 71.539273][ T4170] ? mark_lock+0x94/0x320 [ 71.544132][ T4170] ? __lock_acquire+0x289d/0x7c60 [ 71.557526][ T4170] ? add_chain_block+0x940/0x940 [ 71.563828][ T4170] ? lockdep_unlock+0x134/0x2d0 [ 71.577655][ T4170] ? verify_lock_unused+0x140/0x140 [ 71.584590][ T4170] ? mark_lock+0x94/0x320 [ 71.593928][ T4170] ? __lock_acquire+0x13ad/0x7c60 [ 71.600317][ T4170] ? alloc_super+0x201/0x950 [ 71.605010][ T4170] ? reacquire_held_locks+0x2f9/0x590 [ 71.614195][ T4170] ? alloc_super+0x201/0x950 [ 71.620159][ T4170] ? string+0x26d/0x2b0 [ 71.625639][ T4170] ? widen_string+0x3b/0x320 [ 71.634463][ T4170] ? string+0x26d/0x2b0 [ 71.640424][ T4170] ? bdev_name+0x28e/0x390 [ 71.645671][ T4170] ? pointer+0x590/0xc40 [ 71.654658][ T4170] ? string+0x2b0/0x2b0 [ 71.659942][ T4170] ? format_decode+0x8b4/0x1330 [ 71.665577][ T4170] ? snprintf+0xd7/0x120 [ 71.671630][ T4170] ? vscnprintf+0x80/0x80 [ 71.678220][ T4170] ? set_blocksize+0x1f1/0x370 [ 71.684576][ T4170] ? sb_set_blocksize+0xa5/0xe0 [ 71.691394][ T4170] mount_bdev+0x287/0x3c0 [ 71.697766][ T4170] ? ocfs2_mount+0x40/0x40 [ 71.703901][ T4170] legacy_get_tree+0xe6/0x180 [ 71.710863][ T4170] ? trace_raw_output_ocfs2_buffer_cached_end+0xf0/0xf0 [ 71.719727][ T4170] vfs_get_tree+0x88/0x270 [ 71.724412][ T4170] do_new_mount+0x24a/0xa40 [ 71.733187][ T4170] __se_sys_mount+0x2d6/0x3c0 [ 71.739112][ T4170] ? __x64_sys_mount+0xc0/0xc0 [ 71.747871][ T4170] ? lockdep_hardirqs_on+0x94/0x140 [ 71.760057][ T4170] ? __x64_sys_mount+0x1c/0xc0 [ 71.766211][ T4170] do_syscall_64+0x4c/0xa0 [ 71.773086][ T4170] ? clear_bhb_loop+0x30/0x80 [ 71.778521][ T4170] ? clear_bhb_loop+0x30/0x80 [ 71.784379][ T4170] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 71.796614][ T4170] RIP: 0033:0x7f80a635497a [ 71.804049][ T4170] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 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 [ 71.833399][ T4170] RSP: 002b:00007ffc037fe2f8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 71.847498][ T4170] RAX: ffffffffffffffda RBX: 00007ffc037fe310 RCX: 00007f80a635497a [ 71.863440][ T4170] RDX: 0000200000004440 RSI: 0000200000000040 RDI: 00007ffc037fe310 [ 71.879226][ T4170] RBP: 0000200000000040 R08: 00007ffc037fe350 R09: 0000000000004448 [ 71.894248][ T4170] R10: 00000000000008c0 R11: 0000000000000282 R12: 0000200000004440 [ 71.903667][ T4170] R13: 00007ffc037fe350 R14: 0000000000000003 R15: 00000000000008c0 [ 71.922595][ T4170] [ 71.932729][ T4170] Modules linked in: [ 71.942970][ T4170] ---[ end trace 2fe5c38f2cdfe57c ]--- [ 71.954554][ T4170] RIP: 0010:ocfs2_iget+0x18b2/0x1990 [ 71.962522][ T4170] Code: 89 bc 24 60 01 00 00 4c 8b 84 24 a0 01 00 00 4c 89 f7 48 c7 c6 d2 9d b8 8b ba 18 02 00 00 48 c7 c1 c0 c4 47 8a e8 be 7d 13 00 <0f> 0b e8 47 ef 5c fe 0f 0b e8 40 ef 5c fe 31 f6 65 ff 0d df 9c e7 [ 71.999062][ T4170] RSP: 0018:ffffc90002f8ed80 EFLAGS: 00010246 [ 72.006183][ T4170] RAX: 8dc026121434e700 RBX: ffffc90002f8eec0 RCX: 8dc026121434e700 [ 72.022192][ T4170] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 72.036264][ T4170] RBP: ffffc90002f8eff0 R08: dffffc0000000000 R09: ffffed10172067a8 [ 72.046374][ T4170] R10: ffffed10172067a8 R11: 1ffff110172067a7 R12: ffff88806fbed02c [ 72.056817][ T4170] R13: 1ffff920005f1db8 R14: ffffc90002f8eee0 R15: 1000000000000000 [ 72.066743][ T4170] FS: 0000555588e6b380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 72.080241][ T4170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.088834][ T4170] CR2: 00007f904a196000 CR3: 0000000024608000 CR4: 00000000003506f0 [ 72.099213][ T4170] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.110184][ T4170] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.119319][ T4170] Kernel panic - not syncing: Fatal exception [ 72.127431][ T4170] Kernel Offset: disabled [ 72.136727][ T4170] Rebooting in 86400 seconds..