Warning: Permanently added '10.128.1.8' (ED25519) to the list of known hosts. 2025/03/28 02:47:46 ignoring optional flag "sandboxArg"="0" 2025/03/28 02:47:46 ignoring optional flag "type"="gce" 2025/03/28 02:47:47 parsed 1 programs 2025/03/28 02:47:47 executed programs: 0 [ 45.614077][ T23] kauditd_printk_skb: 12 callbacks suppressed [ 45.614090][ T23] audit: type=1400 audit(1743130067.030:88): avc: denied { mounton } for pid=409 comm="syz-executor.0" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 45.614733][ T409] cgroup1: Unknown subsys name 'perf_event' [ 45.649792][ T409] cgroup1: Unknown subsys name 'net_cls' [ 45.704005][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.711096][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.718677][ T409] device bridge_slave_0 entered promiscuous mode [ 45.725549][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.732707][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.740042][ T409] device bridge_slave_1 entered promiscuous mode [ 45.792219][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.799072][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.806264][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.813078][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.838749][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.845896][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.853185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.860538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.870641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.878812][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.885752][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.895407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.903584][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.910446][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.925929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.935637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.952894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.965181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.980031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.994085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.004639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.079975][ T415] loop_set_block_size: loop0 () has still dirty pages (nrpages=60) [ 46.271736][ T411] ------------[ cut here ]------------ [ 46.277036][ T411] kernel BUG at block/bio.c:1901! [ 46.282505][ T411] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 46.288422][ T411] CPU: 0 PID: 411 Comm: udevd Not tainted 5.4.290-syzkaller-05053-g41adfeb3d639 #0 [ 46.298312][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 46.308249][ T411] RIP: 0010:bio_split+0x185/0x190 [ 46.313067][ T411] Code: ff ff ff 4c 89 e7 e8 6a 51 74 ff e9 51 ff ff ff 89 d9 80 e1 07 fe c1 38 c1 7c 8c 48 89 df e8 52 51 74 ff eb 82 e8 3b 67 44 ff <0f> 0b e8 34 67 44 ff 0f 0b 66 90 55 41 57 41 56 41 54 53 41 89 d6 [ 46.332500][ T411] RSP: 0018:ffff8881ec18ed88 EFLAGS: 00010293 [ 46.338413][ T411] RAX: ffffffff821fe3c5 RBX: ffff8881f049db30 RCX: ffff8881ed0d0000 [ 46.346219][ T411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 46.354088][ T411] RBP: 0000000000000000 R08: ffffffff821fe266 R09: ffff8881ec18eec0 [ 46.361974][ T411] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881ed987280 [ 46.369787][ T411] R13: 0000000000000000 R14: ffff8881f049dd60 R15: 0000000000000c00 [ 46.377609][ T411] FS: 00007f3706e51c80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 46.386574][ T411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.393182][ T411] CR2: 00007fffe2392638 CR3: 00000001ed92b000 CR4: 00000000003406b0 [ 46.401101][ T411] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.408914][ T411] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.416824][ T411] Call Trace: [ 46.420043][ T411] ? __die+0xb4/0x100 [ 46.423871][ T411] ? die+0x26/0x50 [ 46.427616][ T411] ? do_trap+0x1e7/0x340 [ 46.431680][ T411] ? bio_split+0x185/0x190 [ 46.435928][ T411] ? bio_split+0x185/0x190 [ 46.440391][ T411] ? do_invalid_op+0xfb/0x110 [ 46.445136][ T411] ? bio_split+0x185/0x190 [ 46.449346][ T411] ? invalid_op+0x1e/0x30 [ 46.453628][ T411] ? bio_split+0x26/0x190 [ 46.457785][ T411] ? bio_split+0x185/0x190 [ 46.462133][ T411] ? bio_split+0x185/0x190 [ 46.466401][ T411] ? bio_split+0x185/0x190 [ 46.470732][ T411] __blk_queue_split+0xe52/0x14f0 [ 46.475600][ T411] ? asan.module_dtor+0x20/0x20 [ 46.480284][ T411] ? preempt_count_add+0x8f/0x180 [ 46.485136][ T411] blk_mq_make_request+0x1ad/0x1e10 [ 46.490166][ T411] ? mpage_readpages+0x36e/0x500 [ 46.494948][ T411] ? read_pages+0x119/0x400 [ 46.499542][ T411] ? generic_file_read_iter+0x673/0x21f0 [ 46.505009][ T411] ? __vfs_read+0x5cd/0x730 [ 46.509435][ T411] ? vfs_read+0x148/0x360 [ 46.513688][ T411] ? blk_queue_enter+0x6b7/0x710 [ 46.518547][ T411] ? blk_mq_requeue_work+0x950/0x950 [ 46.523679][ T411] ? blk_alloc_queue_node+0x640/0x640 [ 46.528884][ T411] ? blk_mq_requeue_work+0x950/0x950 [ 46.534000][ T411] generic_make_request+0x40c/0xc90 [ 46.539037][ T411] ? mempool_alloc+0x11f/0x530 [ 46.543742][ T411] ? blk_attempt_plug_merge+0x300/0x300 [ 46.549131][ T411] ? mempool_alloc+0x12c/0x530 [ 46.553720][ T411] ? xas_create+0x1289/0x1400 [ 46.558231][ T411] ? check_preemption_disabled+0x153/0x320 [ 46.563877][ T411] ? mempool_resize+0x930/0x930 [ 46.568568][ T411] ? check_preemption_disabled+0x153/0x320 [ 46.574209][ T411] submit_bio+0x1bf/0x6d0 [ 46.578367][ T411] ? bio_disassociate_blkg+0xce/0x170 [ 46.583578][ T411] ? direct_make_request+0x450/0x450 [ 46.588803][ T411] ? __bio_add_page+0x294/0x450 [ 46.593496][ T411] ? guard_bio_eod+0x11c/0x190 [ 46.598308][ T411] mpage_bio_submit+0xd0/0x5a0 [ 46.602863][ T411] ? do_mpage_readpage+0x19a1/0x1b20 [ 46.608075][ T411] ? do_mpage_readpage+0x1b20/0x1b20 [ 46.613286][ T411] ? mpage_readpages+0x500/0x500 [ 46.618072][ T411] ? add_to_page_cache_lru+0x221/0x2c0 [ 46.623353][ T411] mpage_readpages+0x487/0x500 [ 46.627953][ T411] ? __bpf_trace_android_fs_data_end_template+0x30/0x30 [ 46.634719][ T411] ? blkdev_direct_IO+0x1e00/0x1e00 [ 46.639751][ T411] ? __schedule+0xb0d/0x1320 [ 46.644183][ T411] ? blkdev_writepages+0x20/0x20 [ 46.648968][ T411] read_pages+0x119/0x400 [ 46.653124][ T411] ? __do_page_cache_readahead+0x4f0/0x4f0 [ 46.658765][ T411] __do_page_cache_readahead+0x448/0x4f0 [ 46.664239][ T411] ? read_cache_pages_invalidate_pages+0x1b0/0x1b0 [ 46.670746][ T411] ? touch_atime+0x14f/0x290 [ 46.675166][ T411] page_cache_sync_readahead+0x3f0/0x460 [ 46.680723][ T411] generic_file_read_iter+0x673/0x21f0 [ 46.686164][ T411] ? find_get_pages_range_tag+0xae0/0xae0 [ 46.691653][ T411] ? lockref_put_or_lock+0x107/0x170 [ 46.696771][ T411] ? vfs_submount+0xb0/0xb0 [ 46.701234][ T411] ? fast_dput+0x162/0x280 [ 46.705504][ T411] blkdev_read_iter+0x12a/0x180 [ 46.710289][ T411] __vfs_read+0x5cd/0x730 [ 46.714453][ T411] ? rw_verify_area+0x360/0x360 [ 46.719359][ T411] ? __fsnotify_update_child_dentry_flags+0x290/0x290 [ 46.726066][ T411] ? security_file_permission+0x1dc/0x2f0 [ 46.731612][ T411] vfs_read+0x148/0x360 [ 46.735599][ T411] ksys_read+0x199/0x2c0 [ 46.739683][ T411] ? debug_smp_processor_id+0x20/0x20 [ 46.744893][ T411] ? vfs_write+0x4e0/0x4e0 [ 46.749234][ T411] ? block_llseek+0xa2/0xb0 [ 46.753662][ T411] do_syscall_64+0xca/0x1c0 [ 46.758103][ T411] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.763831][ T411] RIP: 0033:0x7f3706f7cb6a [ 46.768242][ T411] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 46.787858][ T411] RSP: 002b:00007ffccdee6ba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 46.796310][ T411] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3706f7cb6a [ 46.804119][ T411] RDX: 0000000000000100 RSI: 0000557a0f183b98 RDI: 0000000000000009 [ 46.812120][ T411] RBP: 0000000000000100 R08: 0000557a0f183b70 R09: 0000000000000004 [ 46.820017][ T411] R10: 0000000000000021 R11: 0000000000000246 R12: 0000557a0f183b70 [ 46.827820][ T411] R13: 0000557a0f183b88 R14: 0000557a0f173428 R15: 0000557a0f1733d0 [ 46.835721][ T411] Modules linked in: [ 46.844685][ T411] ---[ end trace 0ab497d6073ddd7d ]--- [ 46.850306][ T411] RIP: 0010:bio_split+0x185/0x190 [ 46.855111][ T411] Code: ff ff ff 4c 89 e7 e8 6a 51 74 ff e9 51 ff ff ff 89 d9 80 e1 07 fe c1 38 c1 7c 8c 48 89 df e8 52 51 74 ff eb 82 e8 3b 67 44 ff <0f> 0b e8 34 67 44 ff 0f 0b 66 90 55 41 57 41 56 41 54 53 41 89 d6 [ 46.874830][ T411] RSP: 0018:ffff8881ec18ed88 EFLAGS: 00010293 [ 46.880661][ T411] RAX: ffffffff821fe3c5 RBX: ffff8881f049db30 RCX: ffff8881ed0d0000 [ 46.888625][ T411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 46.896501][ T411] RBP: 0000000000000000 R08: ffffffff821fe266 R09: ffff8881ec18eec0 [ 46.904271][ T411] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881ed987280 [ 46.912147][ T411] R13: 0000000000000000 R14: ffff8881f049dd60 R15: 0000000000000c00 [ 46.920339][ T411] FS: 00007f3706e51c80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 46.929829][ T411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.936236][ T411] CR2: 00007fffe2392638 CR3: 00000001ed92b000 CR4: 00000000003406b0 [ 46.944094][ T411] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.951877][ T411] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.959773][ T411] Kernel panic - not syncing: Fatal exception [ 46.965895][ T411] Kernel Offset: disabled [ 46.970152][ T411] Rebooting in 86400 seconds..