Warning: Permanently added '10.128.0.241' (ED25519) to the list of known hosts. 2023/09/09 16:20:11 ignoring optional flag "sandboxArg"="0" 2023/09/09 16:20:11 parsed 1 programs 2023/09/09 16:20:11 executed programs: 0 [ 40.442474][ T23] kauditd_printk_skb: 67 callbacks suppressed [ 40.442483][ T23] audit: type=1400 audit(1694276411.650:143): avc: denied { mounton } for pid=400 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 40.474307][ T23] audit: type=1400 audit(1694276411.650:144): avc: denied { mount } for pid=400 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 40.495536][ T405] cgroup1: Unknown subsys name 'perf_event' [ 40.498820][ T23] audit: type=1400 audit(1694276411.700:145): avc: denied { mounton } for pid=405 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 [ 40.527740][ T23] audit: type=1400 audit(1694276411.700:146): avc: denied { mounton } for pid=405 comm="syz-executor.0" path="/syzcgroup/cpu" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 40.528494][ T405] cgroup1: Unknown subsys name 'net_cls' [ 40.603799][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.610945][ T405] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.618325][ T405] device bridge_slave_0 entered promiscuous mode [ 40.625391][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.632381][ T405] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.639699][ T405] device bridge_slave_1 entered promiscuous mode [ 40.689403][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.696392][ T405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.703547][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.710389][ T405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.733753][ T124] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.741968][ T124] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.749060][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.757016][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.766546][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.774523][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.781371][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.800877][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.809058][ T124] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.815996][ T124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.823383][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.831553][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.844210][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.859891][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.870709][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.887186][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.896040][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.943129][ T407] ------------[ cut here ]------------ [ 40.948407][ T407] kernel BUG at block/bio.c:1902! [ 40.953352][ T407] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 40.959272][ T407] CPU: 0 PID: 407 Comm: udevd Not tainted 5.4.249-syzkaller-04712-g50533a8b511b #0 [ 40.968510][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 40.978434][ T407] RIP: 0010:bio_split+0x185/0x190 [ 40.983362][ T407] Code: ff ff ff 4c 89 e7 e8 7a ac 74 ff e9 51 ff ff ff 89 d9 80 e1 07 fe c1 38 c1 7c 8c 48 89 df e8 62 ac 74 ff eb 82 e8 ab ec 44 ff <0f> 0b e8 a4 ec 44 ff 0f 0b 66 90 55 41 57 41 56 41 54 53 41 89 d6 [ 41.002890][ T407] RSP: 0018:ffff8881dc476d88 EFLAGS: 00010293 [ 41.008796][ T407] RAX: ffffffff821f4965 RBX: ffff8881f0483870 RCX: ffff8881f31d2f40 [ 41.016726][ T407] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 41.024623][ T407] RBP: 0000000000000000 R08: ffffffff821f4806 R09: ffff8881dc476ec0 [ 41.032527][ T407] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881ef213000 [ 41.040336][ T407] R13: 0000000000000000 R14: ffff8881f0483aa0 R15: 0000000000000c00 [ 41.048149][ T407] FS: 00007efe1b82dc80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 41.056913][ T407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.063413][ T407] CR2: 00007ffe90377ce8 CR3: 00000001dc86b000 CR4: 00000000003406b0 [ 41.071233][ T407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.079126][ T407] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.087196][ T407] Call Trace: [ 41.090331][ T407] ? __die+0xb4/0x100 [ 41.094149][ T407] ? die+0x26/0x50 [ 41.097715][ T407] ? do_trap+0x1e7/0x340 [ 41.101879][ T407] ? bio_split+0x185/0x190 [ 41.106122][ T407] ? bio_split+0x185/0x190 [ 41.110478][ T407] ? do_invalid_op+0xfb/0x110 [ 41.115023][ T407] ? bio_split+0x185/0x190 [ 41.119242][ T407] ? invalid_op+0x1e/0x30 [ 41.123422][ T407] ? bio_split+0x26/0x190 [ 41.127591][ T407] ? bio_split+0x185/0x190 [ 41.131838][ T407] ? bio_split+0x185/0x190 [ 41.136096][ T407] ? bio_split+0x185/0x190 [ 41.140344][ T407] __blk_queue_split+0xe52/0x14f0 [ 41.145471][ T407] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 41.152587][ T407] ? asan.module_dtor+0x20/0x20 [ 41.157526][ T407] ? preempt_count_add+0x8f/0x180 [ 41.162392][ T407] blk_mq_make_request+0x1ad/0x1e10 [ 41.167432][ T407] ? mpage_readpages+0x36e/0x500 [ 41.172193][ T407] ? read_pages+0x119/0x400 [ 41.176629][ T407] ? generic_file_read_iter+0x673/0x21f0 [ 41.182178][ T407] ? __vfs_read+0x5cd/0x730 [ 41.186517][ T407] ? vfs_read+0x148/0x360 [ 41.190682][ T407] ? blk_queue_enter+0x6b7/0x710 [ 41.195463][ T407] ? blk_mq_requeue_work+0x8d0/0x8d0 [ 41.200646][ T407] ? blk_alloc_queue_node+0x640/0x640 [ 41.205790][ T407] ? blk_mq_requeue_work+0x8d0/0x8d0 [ 41.210995][ T407] generic_make_request+0x40c/0xc90 [ 41.216027][ T407] ? mempool_alloc+0x11f/0x530 [ 41.220641][ T407] ? blk_attempt_plug_merge+0x300/0x300 [ 41.226090][ T407] ? mempool_alloc+0x12c/0x530 [ 41.230686][ T407] ? xas_create+0x1289/0x1400 [ 41.235202][ T407] ? check_preemption_disabled+0x153/0x320 [ 41.240855][ T407] ? mempool_resize+0x930/0x930 [ 41.245539][ T407] ? check_preemption_disabled+0x153/0x320 [ 41.251184][ T407] submit_bio+0x1bf/0x6d0 [ 41.255344][ T407] ? bio_disassociate_blkg+0xce/0x170 [ 41.260547][ T407] ? direct_make_request+0x450/0x450 [ 41.265754][ T407] ? __bio_add_page+0x294/0x450 [ 41.270446][ T407] ? guard_bio_eod+0x11c/0x190 [ 41.275043][ T407] mpage_bio_submit+0xd0/0x5a0 [ 41.279643][ T407] ? do_mpage_readpage+0x19a1/0x1b20 [ 41.284769][ T407] ? do_mpage_readpage+0x1b20/0x1b20 [ 41.289896][ T407] ? mpage_readpages+0x500/0x500 [ 41.294650][ T407] ? add_to_page_cache_lru+0x221/0x2c0 [ 41.300048][ T407] mpage_readpages+0x487/0x500 [ 41.304637][ T407] ? update_load_avg+0x40f/0x1210 [ 41.309503][ T407] ? __bpf_trace_android_fs_data_end_template+0x30/0x30 [ 41.316275][ T407] ? blkdev_direct_IO+0x1e00/0x1e00 [ 41.321483][ T407] ? blkdev_writepages+0x20/0x20 [ 41.326250][ T407] read_pages+0x119/0x400 [ 41.330436][ T407] ? __do_page_cache_readahead+0x4f0/0x4f0 [ 41.336151][ T407] __do_page_cache_readahead+0x448/0x4f0 [ 41.341815][ T407] ? read_cache_pages_invalidate_pages+0x1b0/0x1b0 [ 41.348143][ T407] ? touch_atime+0x14f/0x290 [ 41.352663][ T407] page_cache_sync_readahead+0x3f0/0x460 [ 41.358141][ T407] generic_file_read_iter+0x673/0x21f0 [ 41.363448][ T407] ? find_get_pages_range_tag+0xae0/0xae0 [ 41.368979][ T407] ? vfs_submount+0xb0/0xb0 [ 41.373328][ T407] ? dput+0x2a2/0x2f0 [ 41.377140][ T407] blkdev_read_iter+0x12a/0x180 [ 41.381852][ T407] __vfs_read+0x5cd/0x730 [ 41.386078][ T407] ? rw_verify_area+0x360/0x360 [ 41.390779][ T407] ? __fsnotify_update_child_dentry_flags+0x290/0x290 [ 41.397375][ T407] ? security_file_permission+0x1dc/0x2f0 [ 41.403011][ T407] vfs_read+0x148/0x360 [ 41.407010][ T407] ksys_read+0x199/0x2c0 [ 41.411168][ T407] ? debug_smp_processor_id+0x20/0x20 [ 41.416546][ T407] ? vfs_write+0x4e0/0x4e0 [ 41.420796][ T407] ? block_llseek+0xa2/0xb0 [ 41.425132][ T407] do_syscall_64+0xca/0x1c0 [ 41.429483][ T407] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 41.435209][ T407] Modules linked in: [ 41.441040][ T407] ---[ end trace d117bb3c5fbc47b0 ]--- [ 41.446604][ T407] RIP: 0010:bio_split+0x185/0x190 [ 41.451570][ T407] Code: ff ff ff 4c 89 e7 e8 7a ac 74 ff e9 51 ff ff ff 89 d9 80 e1 07 fe c1 38 c1 7c 8c 48 89 df e8 62 ac 74 ff eb 82 e8 ab ec 44 ff <0f> 0b e8 a4 ec 44 ff 0f 0b 66 90 55 41 57 41 56 41 54 53 41 89 d6 [ 41.472220][ T407] RSP: 0018:ffff8881dc476d88 EFLAGS: 00010293 [ 41.478114][ T407] RAX: ffffffff821f4965 RBX: ffff8881f0483870 RCX: ffff8881f31d2f40 [ 41.486155][ T407] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 41.495159][ T407] RBP: 0000000000000000 R08: ffffffff821f4806 R09: ffff8881dc476ec0 [ 41.503677][ T407] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881ef213000 [ 41.511740][ T407] R13: 0000000000000000 R14: ffff8881f0483aa0 R15: 0000000000000c00 [ 41.519769][ T407] FS: 00007efe1b82dc80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 41.528493][ T407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.534976][ T407] CR2: 00007ffe90377ce8 CR3: 00000001dc86b000 CR4: 00000000003406b0 [ 41.542857][ T407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.550849][ T407] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.558613][ T407] Kernel panic - not syncing: Fatal exception [ 41.564975][ T407] Kernel Offset: disabled [ 41.569201][ T407] Rebooting in 86400 seconds..