Warning: Permanently added '10.128.1.185' (ED25519) to the list of known hosts. 2024/01/13 07:27:22 ignoring optional flag "sandboxArg"="0" 2024/01/13 07:27:22 parsed 1 programs [ 37.835102][ T23] kauditd_printk_skb: 75 callbacks suppressed [ 37.835111][ T23] audit: type=1400 audit(1705130842.680:151): avc: denied { mounton } for pid=333 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 [ 37.866869][ T23] audit: type=1400 audit(1705130842.680:152): avc: denied { mount } for pid=333 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 [ 37.891230][ T23] audit: type=1400 audit(1705130842.680:153): avc: denied { setattr } for pid=333 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 2024/01/13 07:27:22 executed programs: 0 [ 37.914607][ T23] audit: type=1400 audit(1705130842.680:154): avc: denied { read write } for pid=333 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" [ 37.914759][ T333] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.942843][ T23] audit: type=1400 audit(1705130842.680:155): avc: denied { open } for pid=333 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" [ 37.967744][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.985654][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.985802][ T23] audit: type=1400 audit(1705130842.720:156): avc: denied { unlink } for pid=333 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" [ 37.992700][ T340] device bridge_slave_0 entered promiscuous mode [ 38.025118][ T23] audit: type=1400 audit(1705130842.720:157): avc: denied { relabelto } for pid=334 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" [ 38.025438][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.051129][ T23] audit: type=1400 audit(1705130842.810:158): avc: denied { mounton } for pid=340 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 [ 38.057930][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.089328][ T340] device bridge_slave_1 entered promiscuous mode [ 38.101982][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.109100][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.116310][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.123299][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.132146][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.139986][ T24] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.147143][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.154192][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.163313][ T340] device veth0_vlan entered promiscuous mode [ 38.169624][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.177825][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.185655][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.193239][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.200855][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.209121][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.216132][ T285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.223729][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.231776][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.238561][ T285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.245627][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.253406][ T285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.262182][ T340] device veth1_macvtap entered promiscuous mode [ 38.268463][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.278095][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.291893][ T23] audit: type=1400 audit(1705130843.140:159): avc: denied { ioctl } for pid=345 comm="syz-executor.0" path="/dev/loop-control" dev="devtmpfs" ino=39 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 38.321007][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.357121][ T348] FAULT_INJECTION: forcing a failure. [ 38.357121][ T348] name failslab, interval 1, probability 0, space 0, times 1 [ 38.370731][ T348] CPU: 1 PID: 348 Comm: syz-executor.0 Not tainted 5.10.206-syzkaller #0 [ 38.380103][ T348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 38.390148][ T348] Call Trace: [ 38.393521][ T348] dump_stack_lvl+0x5d/0x75 [ 38.398217][ T348] dump_stack+0x10/0x12 [ 38.402495][ T348] should_fail.cold+0x32/0x37 [ 38.407075][ T348] __should_failslab+0x40/0x50 [ 38.411668][ T348] should_failslab+0x9/0x20 [ 38.416004][ T348] kmem_cache_alloc+0x30/0x4c0 [ 38.420612][ T348] __kernfs_new_node+0x64/0x210 [ 38.425309][ T348] ? kernfs_activate+0x98/0xd0 [ 38.429907][ T348] ? kernfs_add_one+0xda/0xf0 [ 38.434402][ T348] ? kernfs_create_dir_ns+0x78/0xb0 [ 38.439666][ T348] kernfs_new_node+0x30/0x50 [ 38.444095][ T348] __kernfs_create_file+0x24/0xb0 [ 38.449064][ T348] sysfs_add_file_mode_ns+0x85/0x160 [ 38.454228][ T348] sysfs_create_file_ns+0x64/0x90 [ 38.459050][ T348] device_add+0x19c/0x850 [ 38.463208][ T348] ? dev_set_name+0x4e/0x70 [ 38.467546][ T348] __device_add_disk+0x108/0x450 [ 38.472324][ T348] ? sprintf+0x56/0x70 [ 38.476235][ T348] device_add_disk+0xe/0x10 [ 38.480742][ T348] loop_add+0x1fb/0x270 [ 38.484733][ T348] loop_control_ioctl+0xa7/0x1b0 [ 38.489506][ T348] __x64_sys_ioctl+0x89/0xc0 [ 38.493920][ T348] do_syscall_64+0x32/0x80 [ 38.498177][ T348] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 38.504377][ T348] RIP: 0033:0x7f708f300ae9 [ 38.508617][ T348] 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 [ 38.528517][ T348] RSP: 002b:00007f708ee830c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 38.536685][ T348] RAX: ffffffffffffffda RBX: 00007f708f41ff80 RCX: 00007f708f300ae9 [ 38.544501][ T348] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 38.552481][ T348] RBP: 00007f708ee83120 R08: 0000000000000000 R09: 0000000000000000 [ 38.560302][ T348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 38.568286][ T348] R13: 000000000000000b R14: 00007f708f41ff80 R15: 00007ffdf2e0b658 [ 38.576914][ T348] kobject_add_internal failed for queue (error: -2 parent: loop0) [ 38.584752][ T348] loop0: failed to create sysfs files for events [ 38.593948][ T350] BUG: kernel NULL pointer dereference, address: 00000000000000d0 [ 38.601869][ T350] #PF: supervisor read access in kernel mode [ 38.607992][ T350] #PF: error_code(0x0000) - not-present page [ 38.614044][ T350] PGD 10da79067 P4D 10da79067 PUD 11118e067 PMD 0 [ 38.620609][ T350] Oops: 0000 [#1] PREEMPT SMP [ 38.625196][ T350] CPU: 1 PID: 350 Comm: syz-executor.0 Not tainted 5.10.206-syzkaller #0 [ 38.633876][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 38.644380][ T350] RIP: 0010:device_del+0x3b/0x3b0 [ 38.649742][ T350] 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 fa da 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 [ 38.669553][ T350] RSP: 0018:ffffc900005f7e28 EFLAGS: 00010246 [ 38.675628][ T350] RAX: 0000000000000000 RBX: ffff888111139000 RCX: 0000000000000000 [ 38.683559][ T350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888111139108 [ 38.691755][ T350] RBP: ffffc900005f7e68 R08: 0000000000000008 R09: 0000000000000008 [ 38.699802][ T350] R10: ffff88810fd8c580 R11: 000000000000004b R12: ffff888111139068 [ 38.707599][ T350] R13: ffff888111139108 R14: ffff888111139488 R15: 0000000000000000 [ 38.715538][ T350] FS: 00007f708ee836c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 38.724401][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.731033][ T350] CR2: 00000000000000d0 CR3: 0000000111196000 CR4: 00000000003506a0 [ 38.739069][ T350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.747387][ T350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.755542][ T350] Call Trace: [ 38.758753][ T350] ? show_regs.part.0+0x1e/0x20 [ 38.763553][ T350] ? __die+0x5d/0x9e [ 38.767557][ T350] ? no_context+0x1f2/0x380 [ 38.772011][ T350] ? __bad_area_nosemaphore+0x4b/0x1a0 [ 38.777326][ T350] ? bad_area_nosemaphore+0x11/0x20 [ 38.782582][ T350] ? exc_page_fault+0x2c9/0x5a0 [ 38.787374][ T350] ? asm_exc_page_fault+0x1e/0x30 [ 38.792382][ T350] ? device_del+0x3b/0x3b0 [ 38.797037][ T350] ? device_del+0x36/0x3b0 [ 38.802570][ T350] ? _raw_spin_unlock_irq+0x20/0x36 [ 38.807642][ T350] del_gendisk+0x207/0x2c0 [ 38.812064][ T350] loop_control_ioctl+0x14e/0x1b0 [ 38.817280][ T350] __x64_sys_ioctl+0x89/0xc0 [ 38.821972][ T350] do_syscall_64+0x32/0x80 [ 38.826788][ T350] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 38.832508][ T350] RIP: 0033:0x7f708f300ae9 [ 38.836762][ 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 [ 38.856781][ T350] RSP: 002b:00007f708ee830c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 38.865839][ T350] RAX: ffffffffffffffda RBX: 00007f708f41ff80 RCX: 00007f708f300ae9 [ 38.873989][ T350] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000004 [ 38.882170][ T350] RBP: 00007f708f34c47a R08: 0000000000000000 R09: 0000000000000000 [ 38.890254][ T350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.898067][ T350] R13: 000000000000000b R14: 00007f708f41ff80 R15: 00007ffdf2e0b658 [ 38.906280][ T350] Modules linked in: [ 38.909970][ T350] CR2: 00000000000000d0 [ 38.913960][ T350] ---[ end trace bb0ab237cc379b6a ]--- [ 38.919280][ T350] RIP: 0010:device_del+0x3b/0x3b0 [ 38.924463][ T350] 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 fa da 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 [ 38.945132][ T350] RSP: 0018:ffffc900005f7e28 EFLAGS: 00010246 [ 38.951483][ T350] RAX: 0000000000000000 RBX: ffff888111139000 RCX: 0000000000000000 [ 38.960086][ T350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888111139108 [ 38.967893][ T350] RBP: ffffc900005f7e68 R08: 0000000000000008 R09: 0000000000000008 [ 38.975708][ T350] R10: ffff88810fd8c580 R11: 000000000000004b R12: ffff888111139068 [ 38.983605][ T350] R13: ffff888111139108 R14: ffff888111139488 R15: 0000000000000000 [ 38.991443][ T350] FS: 00007f708ee836c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 39.001016][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.008391][ T350] CR2: 00000000000000d0 CR3: 0000000111196000 CR4: 00000000003506a0 [ 39.016781][ T350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.024592][ T350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.032720][ T350] Kernel panic - not syncing: Fatal exception [ 39.039381][ T350] Kernel Offset: disabled [ 39.043781][ T350] Rebooting in 86400 seconds..