Warning: Permanently added '10.128.0.6' (ECDSA) to the list of known hosts. 2023/07/01 15:03:02 ignoring optional flag "sandboxArg"="0" 2023/07/01 15:03:02 parsed 1 programs 2023/07/01 15:03:02 executed programs: 0 [ 38.742335][ T23] kauditd_printk_skb: 67 callbacks suppressed [ 38.742343][ T23] audit: type=1400 audit(1688223782.179:143): avc: denied { mounton } for pid=401 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 [ 38.773650][ T23] audit: type=1400 audit(1688223782.189:144): avc: denied { mount } for pid=401 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 [ 38.790720][ T407] cgroup1: Unknown subsys name 'perf_event' [ 38.796970][ T23] audit: type=1400 audit(1688223782.219:145): avc: denied { mounton } for pid=407 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 [ 38.803197][ T407] cgroup1: Unknown subsys name 'net_cls' [ 38.826416][ T23] audit: type=1400 audit(1688223782.219:146): avc: denied { mounton } for pid=407 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 [ 38.874926][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.881929][ T407] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.889398][ T407] device bridge_slave_0 entered promiscuous mode [ 38.896013][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.902998][ T407] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.910347][ T407] device bridge_slave_1 entered promiscuous mode [ 38.947250][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.954188][ T407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.961367][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.968455][ T407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.989963][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.997248][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.004483][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.012422][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.021906][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.030964][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.037930][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.056667][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.064621][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.073977][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.081434][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.089381][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.106287][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.114851][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.123079][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.136519][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.144730][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.210539][ T409] ------------[ cut here ]------------ [ 39.216077][ T409] kernel BUG at block/bio.c:1902! [ 39.222146][ T409] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 39.228198][ T409] CPU: 0 PID: 409 Comm: udevd Not tainted 5.4.242-syzkaller-00082-g487daef44f9f #0 [ 39.237476][ T409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 39.249120][ T409] RIP: 0010:bio_split+0x185/0x190 [ 39.253968][ T409] Code: ff ff ff 4c 89 e7 e8 5a b4 74 ff e9 51 ff ff ff 89 d9 80 e1 07 fe c1 38 c1 7c 8c 48 89 df e8 42 b4 74 ff eb 82 e8 9b fa 44 ff <0f> 0b e8 94 fa 44 ff 0f 0b 66 90 55 41 57 41 56 41 54 53 41 89 d6 [ 39.274270][ T409] RSP: 0018:ffff8881ef736d88 EFLAGS: 00010293 [ 39.280137][ T409] RAX: ffffffff821f2f45 RBX: ffff8881f0492fc0 RCX: ffff8881f36eaf40 [ 39.288044][ T409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 39.296393][ T409] RBP: 0000000000000000 R08: ffffffff821f2de6 R09: ffff8881ef736ec0 [ 39.304299][ T409] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dbd70640 [ 39.312484][ T409] R13: 0000000000000000 R14: ffff8881f04931f0 R15: 0000000000000c00 [ 39.320381][ T409] FS: 00007f2722929c80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 39.329325][ T409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.335750][ T409] CR2: 00007ffc11231518 CR3: 00000001f4ed7000 CR4: 00000000003406b0 [ 39.343686][ T409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.351477][ T409] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.359382][ T409] Call Trace: [ 39.362591][ T409] __blk_queue_split+0xe52/0x14f0 [ 39.367561][ T409] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 39.373653][ T409] ? asan.module_dtor+0x20/0x20 [ 39.378420][ T409] ? preempt_count_add+0x8f/0x180 [ 39.383267][ T409] blk_mq_make_request+0x1ad/0x1e10 [ 39.388411][ T409] ? mpage_readpages+0x36e/0x500 [ 39.393357][ T409] ? read_pages+0x119/0x400 [ 39.397860][ T409] ? generic_file_read_iter+0x673/0x21f0 [ 39.403457][ T409] ? __vfs_read+0x5cd/0x730 [ 39.407747][ T409] ? vfs_read+0x148/0x360 [ 39.412177][ T409] ? blk_queue_enter+0x6b7/0x710 [ 39.417046][ T409] ? blk_mq_requeue_work+0x8d0/0x8d0 [ 39.422237][ T409] ? blk_alloc_queue_node+0x640/0x640 [ 39.427453][ T409] ? blk_mq_requeue_work+0x8d0/0x8d0 [ 39.432560][ T409] generic_make_request+0x40c/0xc90 [ 39.437605][ T409] ? mempool_alloc+0x11f/0x530 [ 39.442279][ T409] ? blk_attempt_plug_merge+0x300/0x300 [ 39.447662][ T409] ? mempool_alloc+0x12c/0x530 [ 39.452263][ T409] ? xas_create+0x1289/0x1400 [ 39.457293][ T409] ? check_preemption_disabled+0x153/0x320 [ 39.463140][ T409] ? mempool_resize+0x930/0x930 [ 39.468149][ T409] ? check_preemption_disabled+0x153/0x320 [ 39.474001][ T409] submit_bio+0x1bf/0x6d0 [ 39.478183][ T409] ? bio_disassociate_blkg+0xce/0x170 [ 39.483363][ T409] ? direct_make_request+0x450/0x450 [ 39.488566][ T409] ? __bio_add_page+0x294/0x450 [ 39.493250][ T409] ? guard_bio_eod+0x11c/0x190 [ 39.498026][ T409] mpage_bio_submit+0xd0/0x5a0 [ 39.502652][ T409] ? do_mpage_readpage+0x19a1/0x1b20 [ 39.507751][ T409] ? do_mpage_readpage+0x1b20/0x1b20 [ 39.512985][ T409] ? mpage_readpages+0x500/0x500 [ 39.517733][ T409] ? add_to_page_cache_lru+0x221/0x2c0 [ 39.523052][ T409] mpage_readpages+0x487/0x500 [ 39.527750][ T409] ? __bpf_trace_android_fs_data_end_template+0x30/0x30 [ 39.534517][ T409] ? blkdev_direct_IO+0x1e00/0x1e00 [ 39.539650][ T409] ? __schedule+0xb0d/0x1320 [ 39.544167][ T409] ? blkdev_writepages+0x20/0x20 [ 39.549018][ T409] read_pages+0x119/0x400 [ 39.553309][ T409] ? __do_page_cache_readahead+0x4f0/0x4f0 [ 39.559203][ T409] __do_page_cache_readahead+0x448/0x4f0 [ 39.564648][ T409] ? read_cache_pages_invalidate_pages+0x1b0/0x1b0 [ 39.571726][ T409] ? touch_atime+0x14f/0x290 [ 39.576279][ T409] page_cache_sync_readahead+0x3f0/0x460 [ 39.582273][ T409] generic_file_read_iter+0x673/0x21f0 [ 39.587562][ T409] ? find_get_pages_range_tag+0xae0/0xae0 [ 39.593193][ T409] ? vfs_submount+0xb0/0xb0 [ 39.597534][ T409] ? dput+0x2a2/0x2f0 [ 39.601491][ T409] blkdev_read_iter+0x12a/0x180 [ 39.606381][ T409] __vfs_read+0x5cd/0x730 [ 39.610544][ T409] ? rw_verify_area+0x360/0x360 [ 39.615494][ T409] ? __fsnotify_update_child_dentry_flags+0x290/0x290 [ 39.622207][ T409] ? security_file_permission+0x1dc/0x2f0 [ 39.627937][ T409] vfs_read+0x148/0x360 [ 39.632086][ T409] ksys_read+0x199/0x2c0 [ 39.636156][ T409] ? debug_smp_processor_id+0x20/0x20 [ 39.641460][ T409] ? vfs_write+0x4e0/0x4e0 [ 39.645696][ T409] ? block_llseek+0xa2/0xb0 [ 39.650049][ T409] do_syscall_64+0xca/0x1c0 [ 39.654570][ T409] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 39.660468][ T409] Modules linked in: [ 39.665783][ T409] ---[ end trace 51609bd3ed727fda ]--- [ 39.671208][ T409] RIP: 0010:bio_split+0x185/0x190 [ 39.676011][ T409] Code: ff ff ff 4c 89 e7 e8 5a b4 74 ff e9 51 ff ff ff 89 d9 80 e1 07 fe c1 38 c1 7c 8c 48 89 df e8 42 b4 74 ff eb 82 e8 9b fa 44 ff <0f> 0b e8 94 fa 44 ff 0f 0b 66 90 55 41 57 41 56 41 54 53 41 89 d6 [ 39.695993][ T409] RSP: 0018:ffff8881ef736d88 EFLAGS: 00010293 [ 39.702289][ T409] RAX: ffffffff821f2f45 RBX: ffff8881f0492fc0 RCX: ffff8881f36eaf40 [ 39.710290][ T409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 39.718153][ T409] RBP: 0000000000000000 R08: ffffffff821f2de6 R09: ffff8881ef736ec0 [ 39.725947][ T409] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881dbd70640 [ 39.734844][ T409] R13: 0000000000000000 R14: ffff8881f04931f0 R15: 0000000000000c00 [ 39.743142][ T409] FS: 00007f2722929c80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 39.752896][ T409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.759705][ T409] CR2: 00007ffc11231518 CR3: 00000001f4ed7000 CR4: 00000000003406b0 [ 39.768091][ T409] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.777427][ T409] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.785415][ T409] Kernel panic - not syncing: Fatal exception [ 39.791898][ T409] Kernel Offset: disabled [ 39.796288][ T409] Rebooting in 86400 seconds..