[ 43.781602][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.801459][ T52] device veth1_macvtap left promiscuous mode [ 43.808891][ T52] device veth0_macvtap left promiscuous mode [ 43.815043][ T52] device veth1_vlan left promiscuous mode [ 43.821560][ T52] device veth0_vlan left promiscuous mode [ 43.970972][ T52] team0 (unregistering): Port device team_slave_1 removed [ 43.982345][ T52] team0 (unregistering): Port device team_slave_0 removed [ 43.995388][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.008778][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.049850][ T52] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.53' (ECDSA) to the list of known hosts. [ 58.403034][ T4058] loop0: detected capacity change from 0 to 1051 [ 58.413352][ T4058] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 58.425399][ T4058] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 58.434872][ T4058] ------------[ cut here ]------------ [ 58.441486][ T4058] kernel BUG at fs/ext4/extents_status.c:899! [ 58.447656][ T4058] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 58.453887][ T4058] CPU: 0 PID: 4058 Comm: syz-executor392 Not tainted 5.17.0-rc3-syzkaller-00316-gb81b1829e7e3 #0 [ 58.464375][ T4058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.474403][ T4058] RIP: 0010:ext4_es_cache_extent+0x4e8/0x550 [ 58.480366][ T4058] Code: 00 48 c7 c7 a0 6d c1 89 c6 05 92 13 6f 0b 01 e8 f7 55 f7 06 e9 5a ff ff ff e8 04 86 68 ff 0f 0b e9 d7 fc ff ff e8 f8 85 68 ff <0f> 0b e8 f1 85 68 ff 0f 0b e9 13 fe ff ff e8 c5 d6 af ff e9 c2 fb [ 58.499947][ T4058] RSP: 0018:ffffc90001f1ee80 EFLAGS: 00010293 [ 58.505987][ T4058] RAX: 0000000000000000 RBX: 00000000000033de RCX: 0000000000000000 [ 58.513929][ T4058] RDX: ffff888017c18000 RSI: ffffffff820ff198 RDI: 0000000000000003 [ 58.521876][ T4058] RBP: ffff88807380c868 R08: 00000000ffffffff R09: 0000000000000000 [ 58.529825][ T4058] R10: ffffffff820feedc R11: 0000000000000000 R12: 0000000000000001 [ 58.537771][ T4058] R13: 00000000ffffffff R14: 1ffff920003e3dd1 R15: 00008f1cffffffff [ 58.545908][ T4058] FS: 0000555556231300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 58.554818][ T4058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.561380][ T4058] CR2: 00007fffd6730000 CR3: 000000007da29000 CR4: 0000000000350ef0 [ 58.569416][ T4058] Call Trace: [ 58.572674][ T4058] [ 58.575583][ T4058] ? ext4_es_insert_extent+0xc80/0xc80 [ 58.581023][ T4058] ? fs_reclaim_acquire+0xb2/0x160 [ 58.586118][ T4058] ext4_cache_extents+0x13e/0x2d0 [ 58.591129][ T4058] ext4_find_extent+0x8f6/0xd10 [ 58.595964][ T4058] ext4_ext_map_blocks+0x1e2/0x5f30 [ 58.601142][ T4058] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 58.607104][ T4058] ? is_bpf_text_address+0x77/0x170 [ 58.612288][ T4058] ? ext4_ext_release+0x10/0x10 [ 58.617211][ T4058] ? lock_release+0x720/0x720 [ 58.621875][ T4058] ? down_read+0x198/0x440 [ 58.626274][ T4058] ? rwsem_down_read_slowpath+0xa70/0xa70 [ 58.631974][ T4058] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 58.638199][ T4058] ? ext4_es_lookup_extent+0xc4/0xcf0 [ 58.643555][ T4058] ext4_map_blocks+0x9ca/0x18a0 [ 58.648389][ T4058] ? __kasan_slab_alloc+0x90/0xc0 [ 58.653395][ T4058] ? kmem_cache_alloc+0x202/0x3a0 [ 58.658401][ T4058] ? ext4_issue_zeroout+0x1f0/0x1f0 [ 58.663581][ T4058] ? walk_component+0x40f/0x6a0 [ 58.668407][ T4058] ? link_path_walk.part.0+0x7ef/0xf70 [ 58.673842][ T4058] ? path_openat+0x266/0x2940 [ 58.678499][ T4058] ? __lock_acquire+0x1655/0x5470 [ 58.683510][ T4058] ext4_getblk+0x553/0x6b0 [ 58.687908][ T4058] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 58.693610][ T4058] ? mark_lock+0xef/0x17b0 [ 58.698006][ T4058] ext4_bread_batch+0x7c/0x550 [ 58.702752][ T4058] __ext4_find_entry+0x482/0x1050 [ 58.707758][ T4058] ? ext4_dx_find_entry+0x580/0x580 [ 58.712933][ T4058] ? ext4_fname_prepare_lookup+0x259/0x330 [ 58.718718][ T4058] ? ext4_fname_setup_filename+0x240/0x240 [ 58.724506][ T4058] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.730731][ T4058] ? d_alloc_parallel+0x9af/0x1af0 [ 58.735823][ T4058] ? __lock_acquire+0x1655/0x5470 [ 58.740830][ T4058] ext4_lookup+0x4fc/0x730 [ 58.745225][ T4058] ? ext4_resetent+0x2d0/0x2d0 [ 58.749973][ T4058] ? lockdep_init_map_type+0x2c3/0x7b0 [ 58.755415][ T4058] __lookup_slow+0x24c/0x480 [ 58.759980][ T4058] ? page_put_link+0x220/0x220 [ 58.764719][ T4058] ? mptcp_recvmsg+0x14f0/0x22c0 [ 58.769639][ T4058] ? mptcp_recvmsg+0x14f0/0x22c0 [ 58.774562][ T4058] walk_component+0x40f/0x6a0 [ 58.779217][ T4058] ? handle_dots.part.0+0x15e0/0x15e0 [ 58.784567][ T4058] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.790792][ T4058] ? generic_permission+0x1d8/0x770 [ 58.795967][ T4058] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 58.802188][ T4058] ? security_inode_permission+0xc5/0xf0 [ 58.807801][ T4058] ? inode_permission.part.0+0xb5/0x670 [ 58.813414][ T4058] link_path_walk.part.0+0x7ef/0xf70 [ 58.818678][ T4058] ? walk_component+0x6a0/0x6a0 [ 58.823507][ T4058] ? percpu_counter_add_batch+0xbd/0x180 [ 58.829127][ T4058] path_openat+0x266/0x2940 [ 58.833611][ T4058] ? path_lookupat+0x860/0x860 [ 58.838352][ T4058] ? mark_lock+0xef/0x17b0 [ 58.842748][ T4058] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 58.848710][ T4058] do_filp_open+0x1aa/0x400 [ 58.853190][ T4058] ? may_open_dev+0xf0/0xf0 [ 58.857669][ T4058] ? alloc_fd+0x2f0/0x670 [ 58.861977][ T4058] ? rwlock_bug.part.0+0x90/0x90 [ 58.866898][ T4058] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 58.873121][ T4058] ? _find_next_bit+0x1e3/0x260 [ 58.877954][ T4058] ? _raw_spin_unlock+0x24/0x40 [ 58.882786][ T4058] ? alloc_fd+0x2f0/0x670 [ 58.887097][ T4058] do_sys_openat2+0x16d/0x4d0 [ 58.891756][ T4058] ? build_open_flags+0x6f0/0x6f0 [ 58.896759][ T4058] ? __context_tracking_exit+0xb8/0xe0 [ 58.902202][ T4058] ? lock_downgrade+0x6e0/0x6e0 [ 58.907042][ T4058] __x64_sys_openat+0x13f/0x1f0 [ 58.911874][ T4058] ? __ia32_sys_open+0x1c0/0x1c0 [ 58.916792][ T4058] ? syscall_enter_from_user_mode+0x21/0x70 [ 58.922756][ T4058] do_syscall_64+0x35/0xb0 [ 58.927150][ T4058] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 58.933026][ T4058] RIP: 0033:0x7fd5a0be7f09 [ 58.937421][ T4058] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 58.957439][ T4058] RSP: 002b:00007fffd672f348 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 58.965827][ T4058] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd5a0be7f09 [ 58.973776][ T4058] RDX: 000000000000c880 RSI: 0000000020000100 RDI: 0000000000000005 [ 58.981723][ T4058] RBP: 00007fd5a0ba7700 R08: 0000000800000015 R09: 0000000000000000 [ 58.989671][ T4058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd5a0ba7790 [ 58.997621][ T4058] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 59.005575][ T4058] [ 59.008574][ T4058] Modules linked in: [ 59.012615][ T4058] ---[ end trace 0000000000000000 ]--- [ 59.018094][ T4058] RIP: 0010:ext4_es_cache_extent+0x4e8/0x550 [ 59.024074][ T4058] Code: 00 48 c7 c7 a0 6d c1 89 c6 05 92 13 6f 0b 01 e8 f7 55 f7 06 e9 5a ff ff ff e8 04 86 68 ff 0f 0b e9 d7 fc ff ff e8 f8 85 68 ff <0f> 0b e8 f1 85 68 ff 0f 0b e9 13 fe ff ff e8 c5 d6 af ff e9 c2 fb [ 59.043750][ T4058] RSP: 0018:ffffc90001f1ee80 EFLAGS: 00010293 [ 59.049813][ T4058] RAX: 0000000000000000 RBX: 00000000000033de RCX: 0000000000000000 [ 59.057781][ T4058] RDX: ffff888017c18000 RSI: ffffffff820ff198 RDI: 0000000000000003 [ 59.065770][ T4058] RBP: ffff88807380c868 R08: 00000000ffffffff R09: 0000000000000000 [ 59.073805][ T4058] R10: ffffffff820feedc R11: 0000000000000000 R12: 0000000000000001 [ 59.081808][ T4058] R13: 00000000ffffffff R14: 1ffff920003e3dd1 R15: 00008f1cffffffff [ 59.089811][ T4058] FS: 0000555556231300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 59.098810][ T4058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.105395][ T4058] CR2: 00007fffd6730000 CR3: 000000007da29000 CR4: 0000000000350ef0 [ 59.113361][ T4058] Kernel panic - not syncing: Fatal exception [ 59.120117][ T4058] Kernel Offset: disabled [ 59.124420][ T4058] Rebooting in 86400 seconds..