Warning: Permanently added '10.128.1.114' (ED25519) to the list of known hosts. 2024/04/19 05:49:09 ignoring optional flag "sandboxArg"="0" 2024/04/19 05:49:09 parsed 1 programs [ 44.288454][ T23] kauditd_printk_skb: 75 callbacks suppressed [ 44.288457][ T23] audit: type=1400 audit(1713505749.350:151): avc: denied { mounton } for pid=338 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 [ 44.319062][ T23] audit: type=1400 audit(1713505749.350:152): avc: denied { mount } for pid=338 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 [ 44.342252][ T23] audit: type=1400 audit(1713505749.350:153): avc: denied { setattr } for pid=338 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 44.365455][ T23] audit: type=1400 audit(1713505749.350:154): avc: denied { read write } for pid=338 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.391485][ T23] audit: type=1400 audit(1713505749.350:155): avc: denied { open } for pid=338 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/04/19 05:49:09 executed programs: 0 [ 44.417344][ T23] audit: type=1400 audit(1713505749.380:156): avc: denied { unlink } for pid=338 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.443101][ T23] audit: type=1400 audit(1713505749.380:157): avc: denied { relabelto } for pid=339 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 44.468596][ T338] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.482913][ T23] audit: type=1400 audit(1713505749.540:158): avc: denied { mounton } for pid=344 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 44.490397][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.513690][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.520695][ T344] device bridge_slave_0 entered promiscuous mode [ 44.526889][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.533749][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.540704][ T344] device bridge_slave_1 entered promiscuous mode [ 44.552329][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.559205][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.566198][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.573068][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.581905][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.588856][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.595766][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.602807][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.610260][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.618121][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.624911][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.633966][ T344] device veth0_vlan entered promiscuous mode [ 44.639997][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.647939][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.655366][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.662573][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.669627][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.677404][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.684220][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.691353][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.699051][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.707604][ T344] device veth1_macvtap entered promiscuous mode [ 44.714992][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.723245][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.731402][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.743117][ T23] audit: type=1400 audit(1713505749.800:159): avc: denied { ioctl } for pid=348 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=39 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 44.810770][ T354] FAULT_INJECTION: forcing a failure. [ 44.810770][ T354] name failslab, interval 1, probability 0, space 0, times 1 [ 44.823227][ T354] CPU: 0 PID: 354 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller #0 [ 44.831406][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 44.841389][ T354] Call Trace: [ 44.844518][ T354] dump_stack_lvl+0x5d/0x75 [ 44.848965][ T354] dump_stack+0x10/0x12 [ 44.852948][ T354] should_fail.cold+0x32/0x37 [ 44.857463][ T354] __should_failslab+0x40/0x50 [ 44.862063][ T354] should_failslab+0x9/0x20 [ 44.866396][ T354] kmem_cache_alloc_trace+0x2d/0x4c0 [ 44.871523][ T354] device_add+0x4a2/0x850 [ 44.875683][ T354] ? dev_set_name+0x4e/0x70 [ 44.880028][ T354] __device_add_disk+0x108/0x450 [ 44.884803][ T354] ? sprintf+0x56/0x70 [ 44.888711][ T354] device_add_disk+0xe/0x10 [ 44.893050][ T354] loop_add+0x1fb/0x270 [ 44.897052][ T354] loop_control_ioctl+0xa7/0x1b0 [ 44.901816][ T354] __x64_sys_ioctl+0x89/0xc0 [ 44.906252][ T354] do_syscall_64+0x32/0x80 [ 44.910493][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.916314][ T354] RIP: 0033:0x7f65ff7beda9 [ 44.920560][ T354] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 44.940002][ T354] RSP: 002b:00007f65ff3400c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.948241][ T354] RAX: ffffffffffffffda RBX: 00007f65ff8ecf80 RCX: 00007f65ff7beda9 [ 44.956055][ T354] RDX: 000000000000000b RSI: 0000000000004c80 RDI: 0000000000000003 [ 44.963890][ T354] RBP: 00007f65ff340120 R08: 0000000000000000 R09: 0000000000000000 [ 44.971676][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 44.979487][ T354] R13: 000000000000000b R14: 00007f65ff8ecf80 R15: 00007ffe3421b6e8 [ 44.987725][ T354] kobject_add_internal failed for queue (error: -2 parent: loop11) [ 44.995408][ T354] loop11: failed to create sysfs files for events [ 45.002184][ T355] BUG: kernel NULL pointer dereference, address: 00000000000000d0 [ 45.009778][ T355] #PF: supervisor read access in kernel mode [ 45.015685][ T355] #PF: error_code(0x0000) - not-present page [ 45.021492][ T355] PGD 110b17067 P4D 110b17067 PUD 110b1b067 PMD 0 [ 45.027831][ T355] Oops: 0000 [#1] PREEMPT SMP [ 45.032341][ T355] CPU: 0 PID: 355 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller #0 [ 45.040585][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 45.050485][ T355] RIP: 0010:device_del+0x3b/0x3b0 [ 45.055356][ T355] Code: 41 54 49 89 fc 53 48 83 ec 18 4c 8b 7f 60 4c 89 ef 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 e8 5a dd 62 00 49 8b 54 24 68 <0f> b6 82 d0 00 00 00 a8 01 75 09 83 c8 01 88 82 d0 00 00 00 4c 89 [ 45.074782][ T355] RSP: 0018:ffffc900005bfe28 EFLAGS: 00010246 [ 45.080687][ T355] RAX: 0000000000000000 RBX: ffff888110aa5000 RCX: 0000000000000000 [ 45.088867][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888110aa5108 [ 45.096681][ T355] RBP: ffffc900005bfe68 R08: 0000000000000008 R09: 0000000000000008 [ 45.104485][ T355] R10: ffff88810956b300 R11: 000000000000fc01 R12: ffff888110aa5068 [ 45.112296][ T355] R13: ffff888110aa5108 R14: ffff888110aa5488 R15: 0000000000000000 [ 45.120167][ T355] FS: 00007f65ff31f6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 45.128871][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.135300][ T355] CR2: 00000000000000d0 CR3: 0000000110b0a000 CR4: 00000000003506b0 [ 45.143111][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.150947][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.158750][ T355] Call Trace: [ 45.161954][ T355] ? show_regs.part.0+0x1e/0x20 [ 45.166718][ T355] ? __die+0x5d/0x9e [ 45.170449][ T355] ? no_context+0x1f2/0x380 [ 45.174788][ T355] ? __bad_area_nosemaphore+0x4b/0x1a0 [ 45.180081][ T355] ? bad_area_nosemaphore+0x11/0x20 [ 45.185117][ T355] ? exc_page_fault+0x2c9/0x5a0 [ 45.189805][ T355] ? asm_exc_page_fault+0x1e/0x30 [ 45.194666][ T355] ? device_del+0x3b/0x3b0 [ 45.198930][ T355] ? device_del+0x36/0x3b0 [ 45.203167][ T355] ? _raw_spin_unlock_irq+0x20/0x36 [ 45.208205][ T355] del_gendisk+0x207/0x2c0 [ 45.212465][ T355] loop_control_ioctl+0x14e/0x1b0 [ 45.217325][ T355] __x64_sys_ioctl+0x89/0xc0 [ 45.221745][ T355] do_syscall_64+0x32/0x80 [ 45.226016][ T355] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 45.231732][ T355] RIP: 0033:0x7f65ff7beda9 [ 45.235987][ T355] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 45.255420][ T355] RSP: 002b:00007f65ff31f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.263667][ T355] RAX: ffffffffffffffda RBX: 00007f65ff8ed050 RCX: 00007f65ff7beda9 [ 45.271478][ T355] RDX: 000000000000000b RSI: 0000000000004c81 RDI: 0000000000000003 [ 45.279292][ T355] RBP: 00007f65ff80b47a R08: 0000000000000000 R09: 0000000000000000 [ 45.287104][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.294909][ T355] R13: 000000000000006e R14: 00007f65ff8ed050 R15: 00007ffe3421b6e8 [ 45.302723][ T355] Modules linked in: [ 45.306463][ T355] CR2: 00000000000000d0 [ 45.310447][ T355] ---[ end trace c569283e096facaf ]--- [ 45.315749][ T355] RIP: 0010:device_del+0x3b/0x3b0 [ 45.320605][ T355] Code: 41 54 49 89 fc 53 48 83 ec 18 4c 8b 7f 60 4c 89 ef 65 48 8b 04 25 28 00 00 00 48 89 45 d0 31 c0 e8 5a dd 62 00 49 8b 54 24 68 <0f> b6 82 d0 00 00 00 a8 01 75 09 83 c8 01 88 82 d0 00 00 00 4c 89 [ 45.340048][ T355] RSP: 0018:ffffc900005bfe28 EFLAGS: 00010246 [ 45.345950][ T355] RAX: 0000000000000000 RBX: ffff888110aa5000 RCX: 0000000000000000 [ 45.353771][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888110aa5108 [ 45.361571][ T355] RBP: ffffc900005bfe68 R08: 0000000000000008 R09: 0000000000000008 [ 45.369496][ T355] R10: ffff88810956b300 R11: 000000000000fc01 R12: ffff888110aa5068 [ 45.377369][ T355] R13: ffff888110aa5108 R14: ffff888110aa5488 R15: 0000000000000000 [ 45.385175][ T355] FS: 00007f65ff31f6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 45.393963][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.400366][ T355] CR2: 00000000000000d0 CR3: 0000000110b0a000 CR4: 00000000003506b0 [ 45.408178][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.416108][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.423976][ T355] Kernel panic - not syncing: Fatal exception [ 45.430071][ T355] Kernel Offset: disabled [ 45.434179][ T355] Rebooting in 86400 seconds..