Warning: Permanently added '10.128.0.75' (ED25519) to the list of known hosts. 2025/10/26 04:21:01 parsed 1 programs [ 58.700186][ T3464] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2025/10/26 04:21:05 executed programs: 0 [ 63.047198][ T4287] syz.3.17[4287]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 63.123087][ T4287] loop3: detected capacity change from 0 to 32768 [ 63.129869][ T4287] ======================================================= [ 63.129869][ T4287] WARNING: The mand mount option has been deprecated and [ 63.129869][ T4287] and is ignored by this kernel. Remove the mand [ 63.129869][ T4287] option from the mount to silence this warning. [ 63.129869][ T4287] ======================================================= [ 63.167966][ T4287] ocfs2: Mounting device (7,3) on (node local, slot 0) with writeback data mode. [ 63.234766][ T3912] ------------[ cut here ]------------ [ 63.240267][ T3912] kernel BUG at fs/ocfs2/alloc.c:5574! [ 63.245763][ T3912] invalid opcode: 0000 [#1] PREEMPT SMP [ 63.251315][ T3912] CPU: 1 PID: 3912 Comm: syz-executor Not tainted syzkaller #0 [ 63.258925][ T3912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 63.268975][ T3912] RIP: 0010:ocfs2_remove_extent+0x9b3/0xa30 [ 63.274857][ T3912] Code: a6 d2 74 83 ba 07 16 00 00 e9 e6 f7 ff ff b1 01 e9 3a f9 ff ff 0f 0b e9 76 f9 ff ff 0f 0b e9 88 f9 ff ff e8 4f 22 63 01 0f 0b <0f> 0b f3 0f 1e fa 65 8b 0d bc e2 90 7e 83 f9 08 73 58 89 c9 48 0f [ 63.294719][ T3912] RSP: 0018:ffffc90002b8bb30 EFLAGS: 00010202 [ 63.300885][ T3912] RAX: 0000000000000000 RBX: ffff88810e3159d0 RCX: 0000000000000001 [ 63.308960][ T3912] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88810bfda430 [ 63.317000][ T3912] RBP: ffff88810e3159c0 R08: 0000000000000000 R09: 0000000000000000 [ 63.325053][ T3912] R10: ffff88810e3159c0 R11: 0000000000000000 R12: ffffc90002b8bcd8 [ 63.333044][ T3912] R13: 0000000000000010 R14: ffff8881125ef4c0 R15: 0000000000000000 [ 63.340999][ T3912] FS: 0000555565339500(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 [ 63.349908][ T3912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.356487][ T3912] CR2: 0000555565364528 CR3: 000000010573c000 CR4: 00000000003506e0 [ 63.364449][ T3912] Call Trace: [ 63.367727][ T3912] [ 63.370649][ T3912] ? __ocfs2_journal_access+0x1c7/0x300 [ 63.376178][ T3912] ocfs2_remove_btree_range+0x5fc/0x800 [ 63.381796][ T3912] ? ocfs2_extent_map_trunc+0x111/0x160 [ 63.387396][ T3912] ocfs2_commit_truncate+0x3d8/0x920 [ 63.392681][ T3912] ? ocfs2_initialize_journal_triggers+0x120/0x120 [ 63.399222][ T3912] ocfs2_evict_inode+0x5b2/0x19d0 [ 63.404250][ T3912] ? do_raw_spin_unlock+0x59/0x100 [ 63.409535][ T3912] ? inode_wait_for_writeback+0xd5/0x100 [ 63.415167][ T3912] evict+0x18e/0x2e0 [ 63.419070][ T3912] ? do_raw_spin_unlock+0x59/0x100 [ 63.424195][ T3912] do_unlinkat+0x20e/0x2d0 [ 63.428599][ T3912] __x64_sys_unlink+0x1e/0x30 [ 63.433278][ T3912] do_syscall_64+0x55/0xb0 [ 63.437695][ T3912] ? clear_bhb_loop+0x40/0x90 [ 63.442444][ T3912] ? clear_bhb_loop+0x40/0x90 [ 63.447110][ T3912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 63.452996][ T3912] RIP: 0033:0x7fef2118e197 [ 63.457541][ T3912] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 63.477139][ T3912] RSP: 002b:00007ffe18b22038 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 63.485615][ T3912] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fef2118e197 [ 63.493573][ T3912] RDX: 00007ffe18b22060 RSI: 00007ffe18b220f0 RDI: 00007ffe18b220f0 [ 63.501527][ T3912] RBP: 00007ffe18b220f0 R08: 0000000000000000 R09: 0000000000000000 [ 63.509482][ T3912] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffe18b231e0 [ 63.517434][ T3912] R13: 00007fef21211c05 R14: 000000000000f6a6 R15: 00007ffe18b242b0 [ 63.525822][ T3912] [ 63.528827][ T3912] Modules linked in: [ 63.532888][ T3912] ---[ end trace 0000000000000000 ]--- [ 63.538603][ T3912] RIP: 0010:ocfs2_remove_extent+0x9b3/0xa30 [ 63.544601][ T3912] Code: a6 d2 74 83 ba 07 16 00 00 e9 e6 f7 ff ff b1 01 e9 3a f9 ff ff 0f 0b e9 76 f9 ff ff 0f 0b e9 88 f9 ff ff e8 4f 22 63 01 0f 0b <0f> 0b f3 0f 1e fa 65 8b 0d bc e2 90 7e 83 f9 08 73 58 89 c9 48 0f [ 63.564590][ T3912] RSP: 0018:ffffc90002b8bb30 EFLAGS: 00010202 [ 63.570896][ T3912] RAX: 0000000000000000 RBX: ffff88810e3159d0 RCX: 0000000000000001 [ 63.578937][ T3912] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88810bfda430 [ 63.586922][ T3912] RBP: ffff88810e3159c0 R08: 0000000000000000 R09: 0000000000000000 [ 63.594922][ T3912] R10: ffff88810e3159c0 R11: 0000000000000000 R12: ffffc90002b8bcd8 [ 63.602907][ T3912] R13: 0000000000000010 R14: ffff8881125ef4c0 R15: 0000000000000000 [ 63.610890][ T3912] FS: 0000555565339500(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 [ 63.619818][ T3912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.626409][ T3912] CR2: 0000555565364528 CR3: 000000010573c000 CR4: 00000000003506e0 [ 63.634485][ T3912] Kernel panic - not syncing: Fatal exception [ 63.640822][ T3912] Kernel Offset: disabled [ 63.645139][ T3912] Rebooting in 86400 seconds..