no interfaces have a carrier [ 62.248772][ T5439] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.267025][ T5439] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.95' (ED25519) to the list of known hosts. executing program syzkaller login: [ 89.161250][ T5771] syz-executor231[5771]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 89.388187][ T5771] loop0: detected capacity change from 0 to 32768 [ 89.423456][ T5771] read_mapping_page failed! [ 89.429002][ T5771] ERROR: (device loop0): txCommit: [ 89.429002][ T5771] [ 89.463867][ T5770] ------------[ cut here ]------------ [ 89.470227][ T5770] kernel BUG at fs/inode.c:650! [ 89.475875][ T5770] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 89.482298][ T5770] CPU: 1 PID: 5770 Comm: syz-executor231 Not tainted 6.6.93-syzkaller #0 [ 89.491195][ T5770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 89.502478][ T5770] RIP: 0010:clear_inode+0x12c/0x150 [ 89.508022][ T5770] Code: e8 89 92 91 ff 43 80 3c 27 00 74 08 4c 89 f7 e8 0a 38 ea ff 49 c7 06 60 00 00 00 5b 41 5c 41 5d 41 5e 41 5f c3 e8 64 92 91 ff <0f> 0b e8 5d 92 91 ff 0f 0b e8 56 92 91 ff 0f 0b e8 4f 92 91 ff 0f [ 89.529362][ T5770] RSP: 0018:ffffc900043ef970 EFLAGS: 00010093 [ 89.536347][ T5770] RAX: ffffffff81f4047c RBX: ffff88807521a930 RCX: ffff88807a910000 [ 89.544718][ T5770] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000000 [ 89.552993][ T5770] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 89.561742][ T5770] R10: dffffc0000000000 R11: fffff5200087df0c R12: dffffc0000000000 [ 89.571113][ T5770] R13: dffffc0000000000 R14: ffff88807521ab60 R15: 0000000000000011 [ 89.579569][ T5770] FS: 00005555688b7380(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 89.588892][ T5770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.595856][ T5770] CR2: 00007ffdd5d86fa8 CR3: 0000000021c5b000 CR4: 00000000003506e0 [ 89.604212][ T5770] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.612584][ T5770] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.621253][ T5770] Call Trace: [ 89.625129][ T5770] [ 89.628427][ T5770] jfs_evict_inode+0xb1/0x440 [ 89.633624][ T5770] ? evict+0x480/0x870 [ 89.638116][ T5770] ? jfs_write_inode+0x220/0x220 [ 89.643449][ T5770] evict+0x486/0x870 [ 89.647872][ T5770] ? __lock_acquire+0x7c80/0x7c80 [ 89.653077][ T5770] ? proc_nr_inodes+0x230/0x230 [ 89.658791][ T5770] ? do_raw_spin_unlock+0x121/0x230 [ 89.665018][ T5770] ? _raw_spin_unlock+0x28/0x40 [ 89.670167][ T5770] ? iput+0x70a/0x920 [ 89.674797][ T5770] __dentry_kill+0x431/0x650 [ 89.680472][ T5770] shrink_dentry_list+0x39f/0x6a0 [ 89.688392][ T5770] shrink_dcache_parent+0xac/0x3c0 [ 89.693761][ T5770] ? write_sequnlock+0x30/0x30 [ 89.699516][ T5770] ? down_read_trylock+0x1d6/0x370 [ 89.705191][ T5770] ? __init_rwsem+0x160/0x160 [ 89.710989][ T5770] do_one_tree+0x23/0xe0 [ 89.719047][ T5770] shrink_dcache_for_umount+0x69/0x110 [ 89.726012][ T5770] generic_shutdown_super+0x67/0x2b0 [ 89.732354][ T5770] kill_block_super+0x44/0x90 [ 89.737339][ T5770] deactivate_locked_super+0x97/0x100 [ 89.743873][ T5770] cleanup_mnt+0x429/0x4c0 [ 89.752188][ T5770] task_work_run+0x1ce/0x250 [ 89.760774][ T5770] ? task_work_cancel+0x240/0x240 [ 89.767434][ T5770] ? exit_to_user_mode_loop+0x3b/0x110 [ 89.773400][ T5770] exit_to_user_mode_loop+0xe6/0x110 [ 89.779886][ T5770] exit_to_user_mode_prepare+0xb1/0x140 [ 89.788085][ T5770] syscall_exit_to_user_mode+0x1a/0x50 [ 89.794831][ T5770] do_syscall_64+0x61/0xb0 [ 89.799910][ T5770] ? clear_bhb_loop+0x40/0x90 [ 89.805253][ T5770] ? clear_bhb_loop+0x40/0x90 [ 89.810134][ T5770] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 89.816253][ T5770] RIP: 0033:0x7fa498125607 [ 89.821309][ T5770] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 89.845211][ T5770] RSP: 002b:00007ffdd5d87758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 89.855454][ T5770] RAX: 0000000000000000 RBX: 0000000000015c06 RCX: 00007fa498125607 [ 89.864963][ T5770] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdd5d87810 [ 89.874362][ T5770] RBP: 00007ffdd5d87810 R08: 0000000000000000 R09: 0000000000000000 [ 89.883330][ T5770] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffdd5d88880 [ 89.891962][ T5770] R13: 00005555688b86c0 R14: 431bde82d7b634db R15: 00007ffdd5d888a0 [ 89.901317][ T5770] [ 89.904736][ T5770] Modules linked in: [ 89.909790][ T5770] ---[ end trace 0000000000000000 ]--- [ 89.915724][ T5770] RIP: 0010:clear_inode+0x12c/0x150 [ 89.921389][ T5770] Code: e8 89 92 91 ff 43 80 3c 27 00 74 08 4c 89 f7 e8 0a 38 ea ff 49 c7 06 60 00 00 00 5b 41 5c 41 5d 41 5e 41 5f c3 e8 64 92 91 ff <0f> 0b e8 5d 92 91 ff 0f 0b e8 56 92 91 ff 0f 0b e8 4f 92 91 ff 0f [ 89.943309][ T5770] RSP: 0018:ffffc900043ef970 EFLAGS: 00010093 [ 89.950751][ T5770] RAX: ffffffff81f4047c RBX: ffff88807521a930 RCX: ffff88807a910000 [ 89.959594][ T5770] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000000 [ 89.968423][ T5770] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 89.976881][ T5770] R10: dffffc0000000000 R11: fffff5200087df0c R12: dffffc0000000000 [ 89.985428][ T5770] R13: dffffc0000000000 R14: ffff88807521ab60 R15: 0000000000000011 [ 89.993650][ T5770] FS: 00005555688b7380(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 90.003893][ T5770] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.011256][ T5770] CR2: 00007ffdd5d86fa8 CR3: 0000000021c5b000 CR4: 00000000003506e0 [ 90.020167][ T5770] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.029001][ T5770] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 90.037805][ T5770] Kernel panic - not syncing: Fatal exception [ 90.044544][ T5770] Kernel Offset: disabled [ 90.049628][ T5770] Rebooting in 86400 seconds..