Warning: Permanently added '10.128.0.132' (ED25519) to the list of known hosts. 2023/09/15 06:34:43 ignoring optional flag "sandboxArg"="0" 2023/09/15 06:34:43 parsed 1 programs 2023/09/15 06:34:44 executed programs: 0 [ 43.598095][ T23] kauditd_printk_skb: 67 callbacks suppressed [ 43.598107][ T23] audit: type=1400 audit(1694759683.990:143): 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 [ 43.629300][ T23] audit: type=1400 audit(1694759683.990:144): 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 [ 43.653163][ T23] audit: type=1400 audit(1694759684.050:145): 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 [ 43.653882][ T409] cgroup1: Unknown subsys name 'perf_event' [ 43.676723][ T23] audit: type=1400 audit(1694759684.050:146): 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 [ 43.682580][ T409] cgroup1: Unknown subsys name 'net_cls' [ 43.754491][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.761535][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.768937][ T409] device bridge_slave_0 entered promiscuous mode [ 43.775757][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.782601][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.789974][ T409] device bridge_slave_1 entered promiscuous mode [ 43.838825][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.846127][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.853422][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.860267][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.883717][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.890999][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.898085][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.905853][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.915149][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.923160][ T124] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.929999][ T124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.939242][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.947186][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.954029][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.970807][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.978863][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.000491][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.008667][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.027078][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.035691][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.044412][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.397640][ T417] kasan: CONFIG_KASAN_INLINE enabled [ 44.402924][ T417] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 44.410898][ T417] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 44.417653][ T417] CPU: 0 PID: 417 Comm: udevd Not tainted 5.4.249-syzkaller-04713-ga349c7903997 #0 [ 44.426768][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 44.436668][ T417] RIP: 0010:bdev_read_page+0x37/0x190 [ 44.441866][ T417] Code: 10 49 89 d5 48 89 74 24 08 49 89 fc 49 bf 00 00 00 00 00 fc ff df e8 78 4b ba ff 49 8d 9c 24 80 00 00 00 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 2a 0b ea ff bd d0 04 00 00 48 03 [ 44.461397][ T417] RSP: 0018:ffff8881eedf73b8 EFLAGS: 00010202 [ 44.467304][ T417] RAX: 0000000000000010 RBX: 0000000000000080 RCX: ffff8881f0d36e40 [ 44.475105][ T417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 44.482929][ T417] RBP: ffff8881eedf75d0 R08: ffffffff81ab1fc6 R09: fffff94000f76ea1 [ 44.491131][ T417] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 44.498959][ T417] R13: ffffea0007bb7500 R14: 0000000000000014 R15: dffffc0000000000 [ 44.506835][ T417] FS: 00007fcbfea53c80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 44.515592][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.522014][ T417] CR2: 00007f0ed2d0dd58 CR3: 00000001dcee4000 CR4: 00000000003406b0 [ 44.529862][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.537639][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.545451][ T417] Call Trace: [ 44.548686][ T417] ? __die+0xb4/0x100 [ 44.552500][ T417] ? die+0x26/0x50 [ 44.556064][ T417] ? do_general_protection+0x266/0x3c0 [ 44.561439][ T417] ? do_trap+0x340/0x340 [ 44.565522][ T417] ? free_unref_page_commit+0x2d0/0x2d0 [ 44.570906][ T417] ? check_preemption_disabled+0x9f/0x320 [ 44.576458][ T417] ? general_protection+0x28/0x30 [ 44.581507][ T417] ? do_mpage_readpage+0xd06/0x1b20 [ 44.586613][ T417] ? bdev_read_page+0x37/0x190 [ 44.591217][ T417] ? bdev_read_page+0x28/0x190 [ 44.595829][ T417] do_mpage_readpage+0x1458/0x1b20 [ 44.600772][ T417] ? pagevec_lru_move_fn+0x1cb/0x250 [ 44.605892][ T417] ? mpage_readpages+0x500/0x500 [ 44.610661][ T417] ? add_to_page_cache_lru+0x221/0x2c0 [ 44.616133][ T417] ? get_reg+0x220/0x220 [ 44.620242][ T417] mpage_readpages+0x36e/0x500 [ 44.624825][ T417] ? __bpf_trace_android_fs_data_end_template+0x30/0x30 [ 44.631592][ T417] ? blkdev_direct_IO+0x1e00/0x1e00 [ 44.636617][ T417] ? unwind_next_frame+0x181e/0x1ea0 [ 44.641745][ T417] ? blkdev_writepages+0x20/0x20 [ 44.646509][ T417] read_pages+0x119/0x400 [ 44.650677][ T417] ? __do_page_cache_readahead+0x4f0/0x4f0 [ 44.656412][ T417] __do_page_cache_readahead+0x448/0x4f0 [ 44.661882][ T417] ? read_cache_pages_invalidate_pages+0x1b0/0x1b0 [ 44.668216][ T417] page_cache_sync_readahead+0x3f0/0x460 [ 44.673678][ T417] generic_file_read_iter+0x673/0x21f0 [ 44.678982][ T417] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.684880][ T417] ? find_get_pages_range_tag+0xae0/0xae0 [ 44.690603][ T417] ? __kasan_slab_free+0x233/0x270 [ 44.695558][ T417] ? __kasan_slab_free+0x1b5/0x270 [ 44.700499][ T417] ? kmem_cache_free+0x10b/0x2c0 [ 44.705276][ T417] ? __fput+0x47a/0x680 [ 44.709257][ T417] ? task_work_run+0x140/0x170 [ 44.713858][ T417] ? exit_to_usermode_loop+0x190/0x1a0 [ 44.719161][ T417] ? prepare_exit_to_usermode+0x199/0x200 [ 44.724711][ T417] blkdev_read_iter+0x12a/0x180 [ 44.729416][ T417] __vfs_read+0x5cd/0x730 [ 44.733562][ T417] ? rw_verify_area+0x360/0x360 [ 44.738252][ T417] ? __fsnotify_update_child_dentry_flags+0x290/0x290 [ 44.744854][ T417] ? security_file_permission+0x1dc/0x2f0 [ 44.750400][ T417] vfs_read+0x148/0x360 [ 44.754414][ T417] ksys_read+0x199/0x2c0 [ 44.758477][ T417] ? debug_smp_processor_id+0x20/0x20 [ 44.763764][ T417] ? vfs_write+0x4e0/0x4e0 [ 44.768017][ T417] ? block_llseek+0xa2/0xb0 [ 44.772362][ T417] do_syscall_64+0xca/0x1c0 [ 44.776702][ T417] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.782417][ T417] Modules linked in: [ 44.788014][ T417] ---[ end trace 595d1b05aa337720 ]--- [ 44.793331][ T417] RIP: 0010:bdev_read_page+0x37/0x190 [ 44.798499][ T417] Code: 10 49 89 d5 48 89 74 24 08 49 89 fc 49 bf 00 00 00 00 00 fc ff df e8 78 4b ba ff 49 8d 9c 24 80 00 00 00 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 2a 0b ea ff bd d0 04 00 00 48 03 [ 44.818156][ T417] RSP: 0018:ffff8881eedf73b8 EFLAGS: 00010202 [ 44.824090][ T417] RAX: 0000000000000010 RBX: 0000000000000080 RCX: ffff8881f0d36e40 [ 44.833426][ T417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 44.841271][ T417] RBP: ffff8881eedf75d0 R08: ffffffff81ab1fc6 R09: fffff94000f76ea1 [ 44.849096][ T417] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 44.856841][ T417] R13: ffffea0007bb7500 R14: 0000000000000014 R15: dffffc0000000000 [ 44.864706][ T417] FS: 00007fcbfea53c80(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 44.873464][ T417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.880009][ T417] CR2: 0000000000960004 CR3: 00000001dcee4000 CR4: 00000000003406b0 [ 44.887737][ T417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.895670][ T417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.903470][ T417] Kernel panic - not syncing: Fatal exception [ 44.909567][ T417] Kernel Offset: disabled [ 44.913703][ T417] Rebooting in 86400 seconds..