Warning: Permanently added '10.128.1.106' (ED25519) to the list of known hosts. 2024/05/23 21:58:33 ignoring optional flag "sandboxArg"="0" 2024/05/23 21:58:33 parsed 1 programs [ 40.505241][ T23] kauditd_printk_skb: 75 callbacks suppressed [ 40.505243][ T23] audit: type=1400 audit(1716501513.379:151): avc: denied { mounton } for pid=332 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 [ 40.536005][ T23] audit: type=1400 audit(1716501513.379:152): avc: denied { mount } for pid=332 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 [ 40.559543][ T23] audit: type=1400 audit(1716501513.379:153): avc: denied { setattr } for pid=332 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 [ 40.583561][ T23] audit: type=1400 audit(1716501513.379:154): avc: denied { read write } for pid=332 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" [ 40.610085][ T23] audit: type=1400 audit(1716501513.379:155): avc: denied { open } for pid=332 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" 2024/05/23 21:58:33 executed programs: 0 [ 40.636946][ T23] audit: type=1400 audit(1716501513.419:156): avc: denied { unlink } for pid=332 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" [ 40.663040][ T23] audit: type=1400 audit(1716501513.419:157): avc: denied { relabelto } for pid=333 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" [ 40.689139][ T332] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.702142][ T23] audit: type=1400 audit(1716501513.569:158): avc: denied { mounton } for pid=339 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 [ 40.724142][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.737582][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.744827][ T339] device bridge_slave_0 entered promiscuous mode [ 40.752105][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.759219][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.766508][ T339] device bridge_slave_1 entered promiscuous mode [ 40.777147][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.784492][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.791646][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.798683][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.807645][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.814575][ T24] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.821525][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.828949][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.836310][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.844366][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.851152][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.858738][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.866583][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.873633][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.882221][ T339] device veth0_vlan entered promiscuous mode [ 40.888651][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.897800][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.905715][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.913009][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.919930][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.927516][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.935801][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.943889][ T339] device veth1_macvtap entered promiscuous mode [ 40.951110][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.959195][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.970434][ T23] audit: type=1400 audit(1716501513.849:159): avc: denied { ioctl } for pid=344 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 [ 41.015352][ T350] FAULT_INJECTION: forcing a failure. [ 41.015352][ T350] name failslab, interval 1, probability 0, space 0, times 1 [ 41.027942][ T350] CPU: 0 PID: 350 Comm: syz-executor.0 Not tainted 5.10.214-syzkaller #0 [ 41.036550][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 41.046790][ T350] Call Trace: [ 41.049999][ T350] dump_stack_lvl+0x5d/0x75 [ 41.054424][ T350] dump_stack+0x10/0x12 [ 41.058431][ T350] should_fail.cold+0x32/0x37 [ 41.063106][ T350] __should_failslab+0x40/0x50 [ 41.067710][ T350] should_failslab+0x9/0x20 [ 41.072045][ T350] kmem_cache_alloc_trace+0x2d/0x4c0 [ 41.077255][ T350] device_add+0x4a2/0x850 [ 41.081612][ T350] ? dev_set_name+0x4e/0x70 [ 41.086303][ T350] __device_add_disk+0x108/0x450 [ 41.091263][ T350] ? sprintf+0x56/0x70 [ 41.095400][ T350] device_add_disk+0xe/0x10 [ 41.099905][ T350] loop_add+0x1fb/0x270 [ 41.103983][ T350] loop_control_ioctl+0xa7/0x1b0 [ 41.109788][ T350] __x64_sys_ioctl+0x89/0xc0 [ 41.114212][ T350] do_syscall_64+0x32/0x80 [ 41.118664][ T350] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 41.124375][ T350] RIP: 0033:0x7f5da9141da9 [ 41.128628][ T350] 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 [ 41.148067][ T350] RSP: 002b:00007f5da8cc30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.156406][ T350] RAX: ffffffffffffffda RBX: 00007f5da926ff80 RCX: 00007f5da9141da9 [ 41.164563][ T350] RDX: 000000000000000b RSI: 0000000000004c80 RDI: 0000000000000003 [ 41.172502][ T350] RBP: 00007f5da8cc3120 R08: 0000000000000000 R09: 0000000000000000 [ 41.180745][ T350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 41.188554][ T350] R13: 000000000000000b R14: 00007f5da926ff80 R15: 00007ffda9a137d8 [ 41.196582][ T350] kobject_add_internal failed for queue (error: -2 parent: loop11) [ 41.204505][ T350] loop11: failed to create sysfs files for events [ 41.211507][ T351] BUG: kernel NULL pointer dereference, address: 00000000000000d0 [ 41.219197][ T351] #PF: supervisor read access in kernel mode [ 41.225486][ T351] #PF: error_code(0x0000) - not-present page [ 41.231272][ T351] PGD 111f06067 P4D 111f06067 PUD 111f0a067 PMD 0 [ 41.237615][ T351] Oops: 0000 [#1] PREEMPT SMP [ 41.242153][ T351] CPU: 1 PID: 351 Comm: syz-executor.0 Not tainted 5.10.214-syzkaller #0 [ 41.250364][ T351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 41.260357][ T351] RIP: 0010:device_del+0x3b/0x3b0 [ 41.265233][ T351] 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 ee 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 [ 41.285258][ T351] RSP: 0018:ffffc9000061fe28 EFLAGS: 00010246 [ 41.291110][ T351] RAX: 0000000000000000 RBX: ffff88810cf2d000 RCX: 0000000000000000 [ 41.299037][ T351] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88810cf2d108 [ 41.307292][ T351] RBP: ffffc9000061fe68 R08: 0000000000000008 R09: 0000000000000008 [ 41.315306][ T351] R10: ffff888102b850c0 R11: 0000000000000000 R12: ffff88810cf2d068 [ 41.323364][ T351] R13: ffff88810cf2d108 R14: ffff88810cf2d488 R15: 0000000000000000 [ 41.331249][ T351] FS: 00007f5da8ca26c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 41.340300][ T351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.347021][ T351] CR2: 00000000000000d0 CR3: 0000000111ef9000 CR4: 00000000003506a0 [ 41.354916][ T351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.362815][ T351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.371000][ T351] Call Trace: [ 41.374138][ T351] ? show_regs.part.0+0x1e/0x20 [ 41.378815][ T351] ? __die+0x5d/0x9e [ 41.382632][ T351] ? no_context+0x1f2/0x380 [ 41.387148][ T351] ? __bad_area_nosemaphore+0x4b/0x1a0 [ 41.392447][ T351] ? bad_area_nosemaphore+0x11/0x20 [ 41.397484][ T351] ? exc_page_fault+0x2c9/0x5a0 [ 41.402259][ T351] ? asm_exc_page_fault+0x1e/0x30 [ 41.407376][ T351] ? device_del+0x3b/0x3b0 [ 41.411927][ T351] ? device_del+0x36/0x3b0 [ 41.416450][ T351] ? _raw_spin_unlock_irq+0x20/0x36 [ 41.421557][ T351] del_gendisk+0x207/0x2c0 [ 41.425891][ T351] loop_control_ioctl+0x14e/0x1b0 [ 41.430960][ T351] __x64_sys_ioctl+0x89/0xc0 [ 41.435480][ T351] do_syscall_64+0x32/0x80 [ 41.439823][ T351] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 41.445631][ T351] RIP: 0033:0x7f5da9141da9 [ 41.449889][ T351] 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 [ 41.469818][ T351] RSP: 002b:00007f5da8ca20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.478063][ T351] RAX: ffffffffffffffda RBX: 00007f5da9270050 RCX: 00007f5da9141da9 [ 41.486041][ T351] RDX: 000000000000000b RSI: 0000000000004c81 RDI: 0000000000000003 [ 41.494549][ T351] RBP: 00007f5da918e47a R08: 0000000000000000 R09: 0000000000000000 [ 41.502890][ T351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.511482][ T351] R13: 000000000000006e R14: 00007f5da9270050 R15: 00007ffda9a137d8 [ 41.519315][ T351] Modules linked in: [ 41.523058][ T351] CR2: 00000000000000d0 [ 41.527050][ T351] ---[ end trace 67b0837323108010 ]--- [ 41.532535][ T351] RIP: 0010:device_del+0x3b/0x3b0 [ 41.537822][ T351] 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 ee 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 [ 41.557543][ T351] RSP: 0018:ffffc9000061fe28 EFLAGS: 00010246 [ 41.563436][ T351] RAX: 0000000000000000 RBX: ffff88810cf2d000 RCX: 0000000000000000 [ 41.571343][ T351] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88810cf2d108 [ 41.579238][ T351] RBP: ffffc9000061fe68 R08: 0000000000000008 R09: 0000000000000008 [ 41.587323][ T351] R10: ffff888102b850c0 R11: 0000000000000000 R12: ffff88810cf2d068 [ 41.595651][ T351] R13: ffff88810cf2d108 R14: ffff88810cf2d488 R15: 0000000000000000 [ 41.603552][ T351] FS: 00007f5da8ca26c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 41.612592][ T351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.619262][ T351] CR2: 00000000000000d0 CR3: 0000000111ef9000 CR4: 00000000003506a0 [ 41.627109][ T351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.634972][ T351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.642868][ T351] Kernel panic - not syncing: Fatal exception [ 41.649207][ T351] Kernel Offset: disabled [ 41.653502][ T351] Rebooting in 86400 seconds..