Warning: Permanently added '10.128.1.172' (ED25519) to the list of known hosts. 2024/07/21 00:06:55 ignoring optional flag "sandboxArg"="0" 2024/07/21 00:06:55 parsed 1 programs [ 43.717845][ T23] kauditd_printk_skb: 18 callbacks suppressed [ 43.717849][ T23] audit: type=1400 audit(1721520415.690:94): avc: denied { mounton } for pid=337 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 [ 43.748973][ T23] audit: type=1400 audit(1721520415.690:95): avc: denied { read write } for pid=337 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.776094][ T23] audit: type=1400 audit(1721520415.690:96): avc: denied { open } for pid=337 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/07/21 00:06:55 executed programs: 0 [ 43.802379][ T23] audit: type=1400 audit(1721520415.720:97): avc: denied { unlink } for pid=337 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.829004][ T23] audit: type=1400 audit(1721520415.720:98): avc: denied { relabelto } for pid=339 comm="mkswap" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.855662][ T337] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.874487][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.881434][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.889185][ T344] device bridge_slave_0 entered promiscuous mode [ 43.896281][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.904165][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.911315][ T344] device bridge_slave_1 entered promiscuous mode [ 43.922380][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.929563][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.936987][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.943787][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.952692][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.959778][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.966971][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.974253][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.983074][ T344] device veth0_vlan entered promiscuous mode [ 43.989998][ T344] device veth1_macvtap entered promiscuous mode [ 43.997342][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.005630][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.014609][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.022772][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.030245][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.038345][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.038515][ T23] audit: type=1400 audit(1721520416.010:99): avc: denied { read } for pid=71 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 44.046320][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.075650][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.082965][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.090702][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.097542][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.104720][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.112302][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.121335][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.129441][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.140218][ T23] audit: type=1400 audit(1721520416.110:100): avc: denied { read } for pid=349 comm="syz-executor.0" name="loop-control" dev="devtmpfs" ino=39 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 44.165322][ T23] audit: type=1400 audit(1721520416.110:101): avc: denied { open } for pid=349 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=39 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 44.190762][ T23] audit: type=1400 audit(1721520416.120:102): avc: denied { ioctl } for pid=349 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 [ 44.245224][ T354] FAULT_INJECTION: forcing a failure. [ 44.245224][ T354] name failslab, interval 1, probability 0, space 0, times 1 [ 44.257877][ T354] CPU: 1 PID: 354 Comm: syz-executor.0 Not tainted 5.10.221-syzkaller #0 [ 44.266346][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 44.276463][ T354] Call Trace: [ 44.279603][ T354] dump_stack_lvl+0x5d/0x75 [ 44.283940][ T354] dump_stack+0x10/0x12 [ 44.288000][ T354] should_fail.cold+0x32/0x37 [ 44.292508][ T354] __should_failslab+0x40/0x50 [ 44.297283][ T354] should_failslab+0x9/0x20 [ 44.301747][ T354] kmem_cache_alloc_trace+0x2d/0x4c0 [ 44.307399][ T354] device_add+0x4a2/0x850 [ 44.311551][ T354] ? dev_set_name+0x4e/0x70 [ 44.316001][ T354] __device_add_disk+0x108/0x450 [ 44.320789][ T354] ? sprintf+0x56/0x70 [ 44.324707][ T354] device_add_disk+0xe/0x10 [ 44.329175][ T354] loop_add+0x1fb/0x270 [ 44.333163][ T354] loop_control_ioctl+0xa7/0x1b0 [ 44.338421][ T354] __x64_sys_ioctl+0x89/0xc0 [ 44.342930][ T354] do_syscall_64+0x32/0x80 [ 44.347349][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.353132][ T354] RIP: 0033:0x7f3242160da9 [ 44.357544][ 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 [ 44.377125][ T354] RSP: 002b:00007f3241ce20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.385581][ T354] RAX: ffffffffffffffda RBX: 00007f324228ef80 RCX: 00007f3242160da9 [ 44.393379][ T354] RDX: 000000000000000b RSI: 0000000000004c80 RDI: 0000000000000003 [ 44.401377][ T354] RBP: 00007f3241ce2120 R08: 0000000000000000 R09: 0000000000000000 [ 44.409536][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 44.417846][ T354] R13: 000000000000000b R14: 00007f324228ef80 R15: 00007ffd0c0cbea8 [ 44.426035][ T354] kobject_add_internal failed for queue (error: -2 parent: loop11) [ 44.434041][ T354] loop11: failed to create sysfs files for events [ 44.440652][ T355] BUG: kernel NULL pointer dereference, address: 00000000000000d0 [ 44.448418][ T355] #PF: supervisor read access in kernel mode [ 44.454435][ T355] #PF: error_code(0x0000) - not-present page [ 44.460253][ T355] PGD 1092c1067 P4D 1092c1067 PUD 109275067 PMD 0 [ 44.467055][ T355] Oops: 0000 [#1] PREEMPT SMP [ 44.471713][ T355] CPU: 0 PID: 355 Comm: syz-executor.0 Not tainted 5.10.221-syzkaller #0 [ 44.480251][ T355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 44.490458][ T355] RIP: 0010:device_del+0x3b/0x3b0 [ 44.495306][ 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 4a fb 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 [ 44.515060][ T355] RSP: 0018:ffffc900005efe28 EFLAGS: 00010246 [ 44.520963][ T355] RAX: 0000000000000000 RBX: ffff888110422000 RCX: 0000000000000000 [ 44.529314][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888110422108 [ 44.537204][ T355] RBP: ffffc900005efe68 R08: 0000000000000008 R09: 0000000000000008 [ 44.545312][ T355] R10: ffff888102bfedc0 R11: 0000000000000000 R12: ffff888110422068 [ 44.553358][ T355] R13: ffff888110422108 R14: ffff888110422488 R15: 0000000000000000 [ 44.561333][ T355] FS: 00007f3241cc16c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 44.570061][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.576522][ T355] CR2: 00000000000000d0 CR3: 0000000110d39000 CR4: 00000000003506b0 [ 44.584385][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.592209][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.600216][ T355] Call Trace: [ 44.603333][ T355] ? show_regs.part.0+0x1e/0x20 [ 44.608021][ T355] ? __die+0x5d/0x9e [ 44.612007][ T355] ? no_context.constprop.0+0x129/0x320 [ 44.617775][ T355] ? __bad_area_nosemaphore+0x40/0x190 [ 44.623986][ T355] ? bad_area_nosemaphore+0x11/0x20 [ 44.629446][ T355] ? exc_page_fault+0x2c9/0x590 [ 44.634426][ T355] ? asm_exc_page_fault+0x1e/0x30 [ 44.639469][ T355] ? device_del+0x3b/0x3b0 [ 44.643817][ T355] ? device_del+0x36/0x3b0 [ 44.648278][ T355] ? _raw_spin_unlock_irq+0x20/0x36 [ 44.653679][ T355] del_gendisk+0x207/0x2c0 [ 44.658178][ T355] loop_control_ioctl+0x14e/0x1b0 [ 44.663287][ T355] __x64_sys_ioctl+0x89/0xc0 [ 44.667910][ T355] do_syscall_64+0x32/0x80 [ 44.672149][ T355] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.678390][ T355] RIP: 0033:0x7f3242160da9 [ 44.682895][ 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 [ 44.702736][ T355] RSP: 002b:00007f3241cc10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.711749][ T355] RAX: ffffffffffffffda RBX: 00007f324228f050 RCX: 00007f3242160da9 [ 44.721382][ T355] RDX: 000000000000000b RSI: 0000000000004c81 RDI: 0000000000000003 [ 44.730503][ T355] RBP: 00007f32421ad47a R08: 0000000000000000 R09: 0000000000000000 [ 44.739376][ T355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.748964][ T355] R13: 000000000000006e R14: 00007f324228f050 R15: 00007ffd0c0cbea8 [ 44.759869][ T355] Modules linked in: [ 44.764200][ T355] CR2: 00000000000000d0 [ 44.770087][ T355] ---[ end trace 878da21d9cc4f6a1 ]--- [ 44.776809][ T355] RIP: 0010:device_del+0x3b/0x3b0 [ 44.782531][ 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 4a fb 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 [ 44.803890][ T355] RSP: 0018:ffffc900005efe28 EFLAGS: 00010246 [ 44.810637][ T355] RAX: 0000000000000000 RBX: ffff888110422000 RCX: 0000000000000000 [ 44.818703][ T355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888110422108 [ 44.826863][ T355] RBP: ffffc900005efe68 R08: 0000000000000008 R09: 0000000000000008 [ 44.835045][ T355] R10: ffff888102bfedc0 R11: 0000000000000000 R12: ffff888110422068 [ 44.844224][ T355] R13: ffff888110422108 R14: ffff888110422488 R15: 0000000000000000 [ 44.852374][ T355] FS: 00007f3241cc16c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 44.861731][ T355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.868473][ T355] CR2: 00000000000000d0 CR3: 0000000110d39000 CR4: 00000000003506b0 [ 44.877681][ T355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.885574][ T355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.893935][ T355] Kernel panic - not syncing: Fatal exception [ 44.900186][ T355] Kernel Offset: disabled [ 44.904739][ T355] Rebooting in 86400 seconds..