Warning: Permanently added '10.128.0.118' (ED25519) to the list of known hosts. 2025/12/02 13:03:39 parsed 1 programs [ 51.534021][ T4158] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.843902][ T4230] veth0_vlan: entered promiscuous mode [ 53.018542][ T4230] syz-executor (4230) used greatest stack depth: 11072 bytes left 2025/12/02 13:03:41 executed programs: 0 [ 53.398772][ T12] veth0_vlan: left promiscuous mode [ 53.825050][ T4438] veth0_vlan: entered promiscuous mode [ 54.000237][ T4628] syz.2.17[4628]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 54.066324][ T4628] loop2: detected capacity change from 0 to 32768 [ 54.072975][ T4628] ======================================================= [ 54.072975][ T4628] WARNING: The mand mount option has been deprecated and [ 54.072975][ T4628] and is ignored by this kernel. Remove the mand [ 54.072975][ T4628] option from the mount to silence this warning. [ 54.072975][ T4628] ======================================================= [ 54.109816][ T4628] (syz.2.17,4628,1):ocfs2_read_locked_inode:536 ERROR: bug expression: !!(fe->i_flags & cpu_to_le32(OCFS2_SYSTEM_FL)) != !!(args->fi_flags & OCFS2_FI_FLAG_SYSFILE) [ 54.126410][ T4628] (syz.2.17,4628,1):ocfs2_read_locked_inode:536 ERROR: Inode 72: system file state is ambiguous [ 54.136889][ T4628] ------------[ cut here ]------------ [ 54.142334][ T4628] kernel BUG at fs/ocfs2/inode.c:536! [ 54.147723][ T4628] invalid opcode: 0000 [#1] PREEMPT SMP [ 54.153242][ T4628] CPU: 1 PID: 4628 Comm: syz.2.17 Not tainted syzkaller #0 [ 54.160410][ T4628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 54.170430][ T4628] RIP: 0010:ocfs2_iget+0x94a/0x970 [ 54.175860][ T4628] Code: 9c ed 06 00 48 89 5c 24 20 4c 8b 04 24 48 8d 7c 24 20 48 c7 c6 cf 1e a3 83 ba 18 02 00 00 48 c7 c1 cb f8 7f 83 e8 76 ed 06 00 <0f> 0b 0f 0b 0f 0b e9 49 fe ff ff 0f 0b e9 a6 fe ff ff 0f 0b e9 f6 [ 54.195428][ T4628] RSP: 0018:ffffc90002677b98 EFLAGS: 00010246 [ 54.201460][ T4628] RAX: cfa5e8b25cfa5e00 RBX: 1000000000000000 RCX: cfa5e8b25cfa5e00 [ 54.209396][ T4628] RDX: 0000000000000000 RSI: 00000000ffffdfff RDI: 00000000ffffffff [ 54.217358][ T4628] RBP: 0000000000000000 R08: 0000000000001fff R09: ffffffff83ca4aa0 [ 54.225293][ T4628] R10: 0000000000005ffd R11: 00000000ffffdfff R12: ffff88810eb89638 [ 54.233229][ T4628] R13: 0000000000000000 R14: ffff8881115c6000 R15: ffff88811d1e4000 [ 54.241255][ T4628] FS: 00007f2297a036c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 [ 54.250150][ T4628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.256698][ T4628] CR2: 00007ff8b87b7000 CR3: 000000011ab07000 CR4: 00000000003506e0 [ 54.264645][ T4628] Call Trace: [ 54.267895][ T4628] [ 54.270793][ T4628] ocfs2_get_system_file_inode+0x29e/0x3d0 [ 54.276582][ T4628] ? ocfs2_find_slot+0x131/0x2c0 [ 54.281482][ T4628] ocfs2_mount_volume+0xf5/0x880 [ 54.286403][ T4628] ? __debugfs_create_file+0x16d/0x1d0 [ 54.291826][ T4628] ocfs2_fill_super+0x15a2/0x1c70 [ 54.296815][ T4628] ? ocfs2_mount+0x10/0x10 [ 54.301193][ T4628] mount_bdev+0xe1/0x150 [ 54.305401][ T4628] legacy_get_tree+0x29/0x50 [ 54.310042][ T4628] vfs_get_tree+0x26/0xe0 [ 54.314335][ T4628] do_new_mount+0x140/0x380 [ 54.318802][ T4628] __se_sys_mount+0x14b/0x1b0 [ 54.323448][ T4628] do_syscall_64+0x55/0xb0 [ 54.327844][ T4628] ? clear_bhb_loop+0x40/0x90 [ 54.332656][ T4628] ? clear_bhb_loop+0x40/0x90 [ 54.337295][ T4628] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 54.343149][ T4628] RIP: 0033:0x7f2296b9076a [ 54.347702][ T4628] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 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 a8 ff ff ff f7 d8 64 89 01 48 [ 54.367271][ T4628] RSP: 002b:00007f2297a02e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 54.375644][ T4628] RAX: ffffffffffffffda RBX: 00007f2297a02ef0 RCX: 00007f2296b9076a [ 54.383579][ T4628] RDX: 0000200000004440 RSI: 0000200000000040 RDI: 00007f2297a02eb0 [ 54.391521][ T4628] RBP: 0000200000004440 R08: 00007f2297a02ef0 R09: 00000000000008c0 [ 54.399542][ T4628] R10: 00000000000008c0 R11: 0000000000000246 R12: 0000200000000040 [ 54.407479][ T4628] R13: 00007f2297a02eb0 R14: 000000000000444e R15: 0000200000000080 [ 54.415416][ T4628] [ 54.418407][ T4628] Modules linked in: [ 54.422463][ T4628] ---[ end trace 0000000000000000 ]--- [ 54.428114][ T4628] RIP: 0010:ocfs2_iget+0x94a/0x970 [ 54.433253][ T4628] Code: 9c ed 06 00 48 89 5c 24 20 4c 8b 04 24 48 8d 7c 24 20 48 c7 c6 cf 1e a3 83 ba 18 02 00 00 48 c7 c1 cb f8 7f 83 e8 76 ed 06 00 <0f> 0b 0f 0b 0f 0b e9 49 fe ff ff 0f 0b e9 a6 fe ff ff 0f 0b e9 f6 [ 54.453091][ T4628] RSP: 0018:ffffc90002677b98 EFLAGS: 00010246 [ 54.459153][ T4628] RAX: cfa5e8b25cfa5e00 RBX: 1000000000000000 RCX: cfa5e8b25cfa5e00 [ 54.467125][ T4628] RDX: 0000000000000000 RSI: 00000000ffffdfff RDI: 00000000ffffffff [ 54.475072][ T4628] RBP: 0000000000000000 R08: 0000000000001fff R09: ffffffff83ca4aa0 [ 54.483041][ T4628] R10: 0000000000005ffd R11: 00000000ffffdfff R12: ffff88810eb89638 [ 54.491018][ T4628] R13: 0000000000000000 R14: ffff8881115c6000 R15: ffff88811d1e4000 [ 54.499007][ T4628] FS: 00007f2297a036c0(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 [ 54.508047][ T4628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.514729][ T4628] CR2: 00007ff8b87b7000 CR3: 000000011ab07000 CR4: 00000000003506e0 [ 54.522808][ T4628] Kernel panic - not syncing: Fatal exception [ 54.529046][ T4628] Kernel Offset: disabled [ 54.533343][ T4628] Rebooting in 86400 seconds..