Warning: Permanently added '10.128.0.122' (ED25519) to the list of known hosts. 2024/04/06 19:24:05 ignoring optional flag "sandboxArg"="0" 2024/04/06 19:24:05 parsed 1 programs 2024/04/06 19:24:05 executed programs: 0 [ 43.145919][ T23] kauditd_printk_skb: 67 callbacks suppressed [ 43.145927][ T23] audit: type=1400 audit(1712431445.490:143): avc: denied { mounton } for pid=405 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 [ 43.173162][ T409] cgroup1: Unknown subsys name 'perf_event' [ 43.177579][ T23] audit: type=1400 audit(1712431445.490:144): avc: denied { mount } for pid=405 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 [ 43.183794][ T409] cgroup1: Unknown subsys name 'net_cls' [ 43.207840][ T23] audit: type=1400 audit(1712431445.520:145): 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 [ 43.237184][ T23] audit: type=1400 audit(1712431445.520:146): avc: denied { mounton } for pid=409 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 [ 43.267647][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.274694][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.282198][ T409] device bridge_slave_0 entered promiscuous mode [ 43.289174][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.296232][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.303763][ T409] device bridge_slave_1 entered promiscuous mode [ 43.342451][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.349556][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.357017][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.363869][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.384116][ T108] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.391348][ T108] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.398960][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.407026][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.416488][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.424846][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.431818][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.450774][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.459396][ T108] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.466345][ T108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.473677][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.482281][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.499789][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.508228][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.516279][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.530485][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.538816][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.602603][ T412] ------------[ cut here ]------------ [ 43.607996][ T412] kernel BUG at block/bio.c:1902! [ 43.613233][ T412] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 43.619082][ T412] CPU: 0 PID: 412 Comm: udevd Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 43.629161][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 43.639417][ T412] RIP: 0010:bio_split+0x185/0x190 [ 43.644270][ T412] Code: ff ff ff 4c 89 e7 e8 7a ad 74 ff e9 51 ff ff ff 89 d9 80 e1 07 fe c1 38 c1 7c 8c 48 89 df e8 62 ad 74 ff eb 82 e8 fb d9 44 ff <0f> 0b e8 f4 d9 44 ff 0f 0b 66 90 55 41 57 41 56 41 54 53 41 89 d6 [ 43.664048][ T412] RSP: 0018:ffff8881efbc6d88 EFLAGS: 00010293 [ 43.670093][ T412] RAX: ffffffff821f6d25 RBX: ffff8881f0455280 RCX: ffff8881f47e5e80 [ 43.678247][ T412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 43.686314][ T412] RBP: 0000000000000000 R08: ffffffff821f6bc6 R09: ffff8881efbc6ec0 [ 43.694212][ T412] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881e17498c0 [ 43.702261][ T412] R13: 0000000000000000 R14: ffff8881f04554b0 R15: 0000000000000c00 [ 43.710348][ T412] FS: 00007f3bba45bc80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 43.719225][ T412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.725727][ T412] CR2: 0000000000960004 CR3: 00000001f0b04000 CR4: 00000000003406b0 [ 43.734257][ T412] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.742228][ T412] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.750032][ T412] Call Trace: [ 43.753166][ T412] ? __die+0xb4/0x100 [ 43.757070][ T412] ? die+0x26/0x50 [ 43.760641][ T412] ? do_trap+0x1e7/0x340 [ 43.764714][ T412] ? bio_split+0x185/0x190 [ 43.768960][ T412] ? bio_split+0x185/0x190 [ 43.773425][ T412] ? do_invalid_op+0xfb/0x110 [ 43.778103][ T412] ? bio_split+0x185/0x190 [ 43.782364][ T412] ? invalid_op+0x1e/0x30 [ 43.786640][ T412] ? bio_split+0x26/0x190 [ 43.791188][ T412] ? bio_split+0x185/0x190 [ 43.795530][ T412] ? bio_split+0x185/0x190 [ 43.799891][ T412] ? bio_split+0x185/0x190 [ 43.804126][ T412] __blk_queue_split+0xe52/0x14f0 [ 43.808987][ T412] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 43.815592][ T412] ? asan.module_dtor+0x20/0x20 [ 43.820272][ T412] ? preempt_count_add+0x8f/0x180 [ 43.825187][ T412] blk_mq_make_request+0x1ad/0x1e10 [ 43.830518][ T412] ? mpage_readpages+0x36e/0x500 [ 43.835384][ T412] ? read_pages+0x119/0x400 [ 43.840066][ T412] ? generic_file_read_iter+0x673/0x21f0 [ 43.845824][ T412] ? __vfs_read+0x5cd/0x730 [ 43.850176][ T412] ? vfs_read+0x148/0x360 [ 43.854412][ T412] ? blk_queue_enter+0x6b7/0x710 [ 43.859215][ T412] ? blk_mq_requeue_work+0x8d0/0x8d0 [ 43.864536][ T412] ? blk_alloc_queue_node+0x640/0x640 [ 43.869911][ T412] ? blk_mq_requeue_work+0x8d0/0x8d0 [ 43.875045][ T412] generic_make_request+0x40c/0xc90 [ 43.880067][ T412] ? mempool_alloc+0x11f/0x530 [ 43.884844][ T412] ? blk_attempt_plug_merge+0x300/0x300 [ 43.890925][ T412] ? mempool_alloc+0x12c/0x530 [ 43.895535][ T412] ? xas_create+0x1289/0x1400 [ 43.900022][ T412] ? check_preemption_disabled+0x153/0x320 [ 43.905758][ T412] ? mempool_resize+0x930/0x930 [ 43.910695][ T412] ? check_preemption_disabled+0x153/0x320 [ 43.916346][ T412] submit_bio+0x1bf/0x6d0 [ 43.920514][ T412] ? bio_disassociate_blkg+0xce/0x170 [ 43.925809][ T412] ? direct_make_request+0x450/0x450 [ 43.931019][ T412] ? __bio_add_page+0x294/0x450 [ 43.935701][ T412] ? guard_bio_eod+0x11c/0x190 [ 43.940469][ T412] mpage_bio_submit+0xd0/0x5a0 [ 43.945071][ T412] ? do_mpage_readpage+0x19a1/0x1b20 [ 43.950540][ T412] ? do_mpage_readpage+0x1b20/0x1b20 [ 43.955800][ T412] ? mpage_readpages+0x500/0x500 [ 43.960852][ T412] ? add_to_page_cache_lru+0x221/0x2c0 [ 43.966228][ T412] mpage_readpages+0x487/0x500 [ 43.970832][ T412] ? __bpf_trace_android_fs_data_end_template+0x30/0x30 [ 43.977599][ T412] ? blkdev_direct_IO+0x1e00/0x1e00 [ 43.982641][ T412] ? __schedule+0xb0d/0x1320 [ 43.987049][ T412] ? blkdev_writepages+0x20/0x20 [ 43.991834][ T412] read_pages+0x119/0x400 [ 43.995997][ T412] ? __do_page_cache_readahead+0x4f0/0x4f0 [ 44.002328][ T412] __do_page_cache_readahead+0x448/0x4f0 [ 44.007903][ T412] ? read_cache_pages_invalidate_pages+0x1b0/0x1b0 [ 44.014229][ T412] ? touch_atime+0x14f/0x290 [ 44.018650][ T412] page_cache_sync_readahead+0x3f0/0x460 [ 44.024202][ T412] generic_file_read_iter+0x673/0x21f0 [ 44.029588][ T412] ? find_get_pages_range_tag+0xae0/0xae0 [ 44.035482][ T412] ? vfs_submount+0xb0/0xb0 [ 44.039940][ T412] ? dput+0x2a2/0x2f0 [ 44.043728][ T412] blkdev_read_iter+0x12a/0x180 [ 44.048504][ T412] __vfs_read+0x5cd/0x730 [ 44.052669][ T412] ? rw_verify_area+0x360/0x360 [ 44.057347][ T412] ? __fsnotify_update_child_dentry_flags+0x290/0x290 [ 44.064140][ T412] ? security_file_permission+0x1dc/0x2f0 [ 44.069679][ T412] vfs_read+0x148/0x360 [ 44.073677][ T412] ksys_read+0x199/0x2c0 [ 44.077831][ T412] ? debug_smp_processor_id+0x20/0x20 [ 44.083043][ T412] ? vfs_write+0x4e0/0x4e0 [ 44.087289][ T412] ? block_llseek+0xa2/0xb0 [ 44.091656][ T412] do_syscall_64+0xca/0x1c0 [ 44.095975][ T412] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.101713][ T412] Modules linked in: [ 44.107563][ T412] ---[ end trace faed8d3d8d5670d6 ]--- [ 44.113214][ T412] RIP: 0010:bio_split+0x185/0x190 [ 44.118277][ T412] Code: ff ff ff 4c 89 e7 e8 7a ad 74 ff e9 51 ff ff ff 89 d9 80 e1 07 fe c1 38 c1 7c 8c 48 89 df e8 62 ad 74 ff eb 82 e8 fb d9 44 ff <0f> 0b e8 f4 d9 44 ff 0f 0b 66 90 55 41 57 41 56 41 54 53 41 89 d6 [ 44.138061][ T412] RSP: 0018:ffff8881efbc6d88 EFLAGS: 00010293 [ 44.144102][ T412] RAX: ffffffff821f6d25 RBX: ffff8881f0455280 RCX: ffff8881f47e5e80 [ 44.151935][ T412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 44.159789][ T412] RBP: 0000000000000000 R08: ffffffff821f6bc6 R09: ffff8881efbc6ec0 [ 44.167651][ T412] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881e17498c0 [ 44.175867][ T412] R13: 0000000000000000 R14: ffff8881f04554b0 R15: 0000000000000c00 [ 44.183860][ T412] FS: 00007f3bba45bc80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 44.193936][ T412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.200820][ T412] CR2: 0000000000960004 CR3: 00000001f0b04000 CR4: 00000000003406b0 [ 44.208685][ T412] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.216749][ T412] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.224957][ T412] Kernel panic - not syncing: Fatal exception [ 44.231225][ T412] Kernel Offset: disabled [ 44.235473][ T412] Rebooting in 86400 seconds..