Warning: Permanently added '10.128.0.21' (ED25519) to the list of known hosts. 2024/01/27 18:15:25 ignoring optional flag "sandboxArg"="0" 2024/01/27 18:15:25 parsed 1 programs 2024/01/27 18:15:25 executed programs: 0 [ 40.267860][ T23] kauditd_printk_skb: 67 callbacks suppressed [ 40.267866][ T23] audit: type=1400 audit(1706379325.699:143): avc: denied { mounton } for pid=402 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 [ 40.299995][ T23] audit: type=1400 audit(1706379325.729:144): avc: denied { mount } for pid=402 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 [ 40.329942][ T23] audit: type=1400 audit(1706379325.759:145): avc: denied { mounton } for pid=406 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 [ 40.353800][ T23] audit: type=1400 audit(1706379325.789:146): avc: denied { mounton } for pid=406 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 [ 40.353811][ T406] cgroup1: Unknown subsys name 'perf_event' [ 40.382555][ T406] cgroup1: Unknown subsys name 'net_cls' [ 40.422497][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.429801][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.437452][ T406] device bridge_slave_0 entered promiscuous mode [ 40.444106][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.451069][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.458721][ T406] device bridge_slave_1 entered promiscuous mode [ 40.494862][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.501799][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.509414][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.516250][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.535933][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.543366][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.550935][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.558527][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.575042][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.583166][ T125] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.590648][ T125] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.597996][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.606464][ T125] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.613372][ T125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.620905][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.629103][ T125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.642206][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.664077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.674470][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.682688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.691207][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.755989][ T408] ------------[ cut here ]------------ [ 40.761274][ T408] kernel BUG at block/bio.c:1902! [ 40.766694][ T408] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 40.772796][ T408] CPU: 0 PID: 408 Comm: udevd Not tainted 5.4.265-syzkaller-04832-g4d7b888b5774 #0 [ 40.782078][ T408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 40.792666][ T408] RIP: 0010:bio_split+0x185/0x190 [ 40.797523][ T408] Code: ff ff ff 4c 89 e7 e8 aa ae 74 ff e9 51 ff ff ff 89 d9 80 e1 07 fe c1 38 c1 7c 8c 48 89 df e8 92 ae 74 ff eb 82 e8 db dd 44 ff <0f> 0b e8 d4 dd 44 ff 0f 0b 66 90 55 41 57 41 56 41 54 53 41 89 d6 [ 40.817124][ T408] RSP: 0018:ffff8881f0796d88 EFLAGS: 00010293 [ 40.823225][ T408] RAX: ffffffff821f68e5 RBX: ffff8881f0488450 RCX: ffff8881f0d08000 [ 40.831255][ T408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 40.839931][ T408] RBP: 0000000000000000 R08: ffffffff821f6786 R09: ffff8881f0796ec0 [ 40.847744][ T408] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f1ed6c80 [ 40.855640][ T408] R13: 0000000000000000 R14: ffff8881f0488680 R15: 0000000000000c00 [ 40.863824][ T408] FS: 00007ffb97de2c80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 40.873954][ T408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.880494][ T408] CR2: 0000000000558000 CR3: 00000001dd1cd000 CR4: 00000000003406b0 [ 40.888437][ T408] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.896495][ T408] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.904419][ T408] Call Trace: [ 40.907729][ T408] ? __die+0xb4/0x100 [ 40.911525][ T408] ? die+0x26/0x50 [ 40.915439][ T408] ? do_trap+0x1e7/0x340 [ 40.919600][ T408] ? bio_split+0x185/0x190 [ 40.924029][ T408] ? bio_split+0x185/0x190 [ 40.928559][ T408] ? do_invalid_op+0xfb/0x110 [ 40.933338][ T408] ? bio_split+0x185/0x190 [ 40.937697][ T408] ? invalid_op+0x1e/0x30 [ 40.942065][ T408] ? bio_split+0x26/0x190 [ 40.946234][ T408] ? bio_split+0x185/0x190 [ 40.950574][ T408] ? bio_split+0x185/0x190 [ 40.955471][ T408] ? bio_split+0x185/0x190 [ 40.959813][ T408] __blk_queue_split+0xe52/0x14f0 [ 40.964778][ T408] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 40.970661][ T408] ? asan.module_dtor+0x20/0x20 [ 40.975349][ T408] ? preempt_count_add+0x8f/0x180 [ 40.980452][ T408] blk_mq_make_request+0x1ad/0x1e10 [ 40.985476][ T408] ? mpage_readpages+0x36e/0x500 [ 40.990253][ T408] ? read_pages+0x119/0x400 [ 40.994589][ T408] ? generic_file_read_iter+0x673/0x21f0 [ 41.000156][ T408] ? __vfs_read+0x5cd/0x730 [ 41.004494][ T408] ? vfs_read+0x148/0x360 [ 41.008682][ T408] ? blk_queue_enter+0x6b7/0x710 [ 41.013516][ T408] ? blk_mq_requeue_work+0x8d0/0x8d0 [ 41.018696][ T408] ? blk_alloc_queue_node+0x640/0x640 [ 41.023850][ T408] ? blk_mq_requeue_work+0x8d0/0x8d0 [ 41.029009][ T408] generic_make_request+0x40c/0xc90 [ 41.034346][ T408] ? mempool_alloc+0x11f/0x530 [ 41.039004][ T408] ? blk_attempt_plug_merge+0x300/0x300 [ 41.044326][ T408] ? mempool_alloc+0x12c/0x530 [ 41.048967][ T408] ? xas_create+0x1289/0x1400 [ 41.053895][ T408] ? check_preemption_disabled+0x153/0x320 [ 41.059536][ T408] ? mempool_resize+0x930/0x930 [ 41.064375][ T408] ? check_preemption_disabled+0x153/0x320 [ 41.070012][ T408] submit_bio+0x1bf/0x6d0 [ 41.074788][ T408] ? bio_disassociate_blkg+0xce/0x170 [ 41.080383][ T408] ? direct_make_request+0x450/0x450 [ 41.085684][ T408] ? __bio_add_page+0x294/0x450 [ 41.090360][ T408] ? guard_bio_eod+0x11c/0x190 [ 41.095376][ T408] mpage_bio_submit+0xd0/0x5a0 [ 41.099953][ T408] ? do_mpage_readpage+0x19a1/0x1b20 [ 41.105363][ T408] ? do_mpage_readpage+0x1b20/0x1b20 [ 41.111099][ T408] ? mpage_readpages+0x500/0x500 [ 41.115866][ T408] ? add_to_page_cache_lru+0x221/0x2c0 [ 41.121153][ T408] mpage_readpages+0x487/0x500 [ 41.125751][ T408] ? __bpf_trace_android_fs_data_end_template+0x30/0x30 [ 41.132516][ T408] ? blkdev_direct_IO+0x1e00/0x1e00 [ 41.137549][ T408] ? __schedule+0xb0d/0x1320 [ 41.141979][ T408] ? blkdev_writepages+0x20/0x20 [ 41.146839][ T408] read_pages+0x119/0x400 [ 41.151007][ T408] ? __do_page_cache_readahead+0x4f0/0x4f0 [ 41.156790][ T408] __do_page_cache_readahead+0x448/0x4f0 [ 41.162264][ T408] ? read_cache_pages_invalidate_pages+0x1b0/0x1b0 [ 41.168955][ T408] ? touch_atime+0x14f/0x290 [ 41.173562][ T408] page_cache_sync_readahead+0x3f0/0x460 [ 41.179185][ T408] generic_file_read_iter+0x673/0x21f0 [ 41.184618][ T408] ? find_get_pages_range_tag+0xae0/0xae0 [ 41.190420][ T408] ? vfs_submount+0xb0/0xb0 [ 41.195288][ T408] ? dput+0x2a2/0x2f0 [ 41.199340][ T408] blkdev_read_iter+0x12a/0x180 [ 41.204273][ T408] __vfs_read+0x5cd/0x730 [ 41.208429][ T408] ? rw_verify_area+0x360/0x360 [ 41.213130][ T408] ? __fsnotify_update_child_dentry_flags+0x290/0x290 [ 41.219724][ T408] ? security_file_permission+0x1dc/0x2f0 [ 41.225395][ T408] vfs_read+0x148/0x360 [ 41.229646][ T408] ksys_read+0x199/0x2c0 [ 41.233746][ T408] ? debug_smp_processor_id+0x20/0x20 [ 41.239052][ T408] ? vfs_write+0x4e0/0x4e0 [ 41.243296][ T408] ? block_llseek+0xa2/0xb0 [ 41.247718][ T408] do_syscall_64+0xca/0x1c0 [ 41.252288][ T408] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 41.258213][ T408] Modules linked in: [ 41.267625][ T408] ---[ end trace f9a81b41d56ed3e1 ]--- [ 41.274629][ T408] RIP: 0010:bio_split+0x185/0x190 [ 41.279583][ T408] Code: ff ff ff 4c 89 e7 e8 aa ae 74 ff e9 51 ff ff ff 89 d9 80 e1 07 fe c1 38 c1 7c 8c 48 89 df e8 92 ae 74 ff eb 82 e8 db dd 44 ff <0f> 0b e8 d4 dd 44 ff 0f 0b 66 90 55 41 57 41 56 41 54 53 41 89 d6 [ 41.300722][ T408] RSP: 0018:ffff8881f0796d88 EFLAGS: 00010293 [ 41.308968][ T408] RAX: ffffffff821f68e5 RBX: ffff8881f0488450 RCX: ffff8881f0d08000 [ 41.317718][ T408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 41.326428][ T408] RBP: 0000000000000000 R08: ffffffff821f6786 R09: ffff8881f0796ec0 [ 41.334983][ T408] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f1ed6c80 [ 41.342938][ T408] R13: 0000000000000000 R14: ffff8881f0488680 R15: 0000000000000c00 [ 41.351425][ T408] FS: 00007ffb97de2c80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 41.360303][ T408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.366728][ T408] CR2: 0000000000558000 CR3: 00000001dd1cd000 CR4: 00000000003406b0 [ 41.374537][ T408] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.382488][ T408] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.390425][ T408] Kernel panic - not syncing: Fatal exception [ 41.396493][ T408] Kernel Offset: disabled [ 41.401227][ T408] Rebooting in 86400 seconds..