Warning: Permanently added '10.128.0.108' (ED25519) to the list of known hosts. 2024/04/20 23:37:35 ignoring optional flag "sandboxArg"="0" 2024/04/20 23:37:35 parsed 1 programs [ 42.609077][ T23] kauditd_printk_skb: 75 callbacks suppressed [ 42.609080][ T23] audit: type=1400 audit(1713656255.760:151): 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 [ 42.640071][ T23] audit: type=1400 audit(1713656255.760:152): avc: denied { mount } for pid=337 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 [ 42.663753][ T23] audit: type=1400 audit(1713656255.760:153): avc: denied { setattr } for pid=337 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 [ 42.686844][ T23] audit: type=1400 audit(1713656255.760:154): avc: denied { read write } for pid=337 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" [ 42.713436][ T23] audit: type=1400 audit(1713656255.760:155): avc: denied { open } for pid=337 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" 2024/04/20 23:37:35 executed programs: 0 [ 42.739966][ T23] audit: type=1400 audit(1713656255.760:156): avc: denied { unlink } for pid=337 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" [ 42.765620][ T23] audit: type=1400 audit(1713656255.770:157): avc: denied { relabelto } for pid=338 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" [ 42.791037][ T337] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.805326][ T23] audit: type=1400 audit(1713656255.960:158): avc: denied { mounton } for pid=343 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 [ 42.830757][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.837846][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.844916][ T343] device bridge_slave_0 entered promiscuous mode [ 42.851479][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.858476][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.865655][ T343] device bridge_slave_1 entered promiscuous mode [ 42.876771][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.883908][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.890920][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.898143][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.907251][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.914258][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.921363][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.928634][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.936248][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.944129][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.951060][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.958634][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.966752][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.973562][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.982737][ T343] device veth0_vlan entered promiscuous mode [ 42.989474][ T343] device veth1_macvtap entered promiscuous mode [ 42.995898][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.003903][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.011788][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.018859][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.026318][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.034568][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.042400][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.051085][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.059464][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.073192][ T23] audit: type=1400 audit(1713656256.230:159): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/root/syzkaller-testdir1688590319/syzkaller.tIklmA/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.174791][ T352] FAULT_INJECTION: forcing a failure. [ 43.174791][ T352] name failslab, interval 1, probability 0, space 0, times 1 [ 43.187433][ T352] CPU: 0 PID: 352 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller #0 [ 43.195708][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 43.205700][ T352] Call Trace: [ 43.208844][ T352] dump_stack_lvl+0x5d/0x75 [ 43.213151][ T352] dump_stack+0x10/0x12 [ 43.217412][ T352] should_fail.cold+0x32/0x37 [ 43.221925][ T352] __should_failslab+0x40/0x50 [ 43.226520][ T352] should_failslab+0x9/0x20 [ 43.230962][ T352] kmem_cache_alloc_trace+0x2d/0x4c0 [ 43.236631][ T352] fuse_file_alloc+0x20/0xe0 [ 43.241211][ T352] fuse_create_open+0x2e1/0xa80 [ 43.245824][ T352] ? preempt_count_add+0x77/0xa0 [ 43.250771][ T352] ? _raw_spin_unlock+0x1f/0x40 [ 43.255520][ T352] ? avc_has_perm+0x84/0x1a0 [ 43.259949][ T352] ? may_create+0x10d/0x120 [ 43.264230][ T352] fuse_atomic_open+0xfe/0x130 [ 43.268943][ T352] path_openat+0x6d2/0x10d0 [ 43.273304][ T352] do_filp_open+0x9d/0x140 [ 43.278136][ T352] ? _raw_spin_unlock+0x1f/0x40 [ 43.282776][ T352] do_sys_openat2+0x9c/0x210 [ 43.287482][ T352] __x64_sys_openat+0x51/0x90 [ 43.291981][ T352] do_syscall_64+0x32/0x80 [ 43.296311][ T352] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 43.302211][ T352] RIP: 0033:0x7f3ee22fbce9 [ 43.306561][ T352] 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 [ 43.326641][ T352] RSP: 002b:00007f3ee1e3c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 43.334922][ T352] RAX: ffffffffffffffda RBX: 00007f3ee241b120 RCX: 00007f3ee22fbce9 [ 43.342741][ T352] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 43.350843][ T352] RBP: 00007f3ee1e3c120 R08: 0000000000000000 R09: 0000000000000000 [ 43.358949][ T352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 43.366843][ T352] R13: 000000000000006e R14: 00007f3ee241b120 R15: 00007fff87a8c3e8 [ 43.907148][ T23] audit: type=1400 audit(1713656257.060:160): avc: denied { unmount } for pid=343 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 44.030782][ T357] FAULT_INJECTION: forcing a failure. [ 44.030782][ T357] name failslab, interval 1, probability 0, space 0, times 0 [ 44.043307][ T357] CPU: 1 PID: 357 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller #0 [ 44.051494][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 44.061394][ T357] Call Trace: [ 44.064722][ T357] dump_stack_lvl+0x5d/0x75 [ 44.069087][ T357] dump_stack+0x10/0x12 [ 44.073143][ T357] should_fail.cold+0x32/0x37 [ 44.077744][ T357] __should_failslab+0x40/0x50 [ 44.082369][ T357] should_failslab+0x9/0x20 [ 44.086795][ T357] kmem_cache_alloc+0x30/0x4c0 [ 44.091497][ T357] ? fuse_init_file_inode+0x80/0x80 [ 44.096525][ T357] fuse_alloc_inode+0x1b/0x120 [ 44.101121][ T357] ? _raw_spin_unlock+0x1f/0x40 [ 44.105903][ T357] alloc_inode+0x1a/0xb0 [ 44.110403][ T357] iget5_locked+0x86/0xe0 [ 44.114862][ T357] ? fuse_inode_backing_eq+0x30/0x30 [ 44.120111][ T357] fuse_iget+0xf7/0x1d0 [ 44.124370][ T357] fuse_create_open+0x579/0xa80 [ 44.129056][ T357] ? preempt_count_add+0x77/0xa0 [ 44.134179][ T357] ? avc_has_perm+0x84/0x1a0 [ 44.138689][ T357] ? security_transition_sid+0x2a/0x40 [ 44.144120][ T357] ? may_create+0x10d/0x120 [ 44.148606][ T357] fuse_atomic_open+0xfe/0x130 [ 44.153199][ T357] path_openat+0x6d2/0x10d0 [ 44.157628][ T357] do_filp_open+0x9d/0x140 [ 44.162006][ T357] ? _raw_spin_unlock+0x1f/0x40 [ 44.166701][ T357] do_sys_openat2+0x9c/0x210 [ 44.171122][ T357] __x64_sys_openat+0x51/0x90 [ 44.175875][ T357] do_syscall_64+0x32/0x80 [ 44.180118][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.185930][ T357] RIP: 0033:0x7f3ee22fbce9 [ 44.190182][ T357] 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 [ 44.209797][ T357] RSP: 002b:00007f3ee1e3c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 44.218221][ T357] RAX: ffffffffffffffda RBX: 00007f3ee241b120 RCX: 00007f3ee22fbce9 [ 44.226225][ T357] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 44.234317][ T357] RBP: 00007f3ee1e3c120 R08: 0000000000000000 R09: 0000000000000000 [ 44.242129][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 44.249938][ T357] R13: 000000000000006e R14: 00007f3ee241b120 R15: 00007fff87a8c3e8 [ 44.258136][ T357] BUG: kernel NULL pointer dereference, address: 0000000000000028 [ 44.266178][ T357] #PF: supervisor read access in kernel mode [ 44.272041][ T357] #PF: error_code(0x0000) - not-present page [ 44.277834][ T357] PGD 10fc22067 P4D 10fc22067 PUD 1094d2067 PMD 0 [ 44.284369][ T357] Oops: 0000 [#1] PREEMPT SMP [ 44.289033][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller #0 [ 44.297285][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 44.307521][ T357] RIP: 0010:fuse_file_put+0x6e/0x6d0 [ 44.312644][ T357] Code: 2b 04 25 28 00 00 00 0f 85 47 06 00 00 48 81 c4 10 02 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 49 89 fd 49 89 f4 89 d3 41 89 c8 <48> 8b 47 28 b9 1c 00 00 00 48 c7 85 f8 fd ff ff 00 00 00 00 4c 8d [ 44.332577][ T357] RSP: 0018:ffffc900005cf670 EFLAGS: 00010246 [ 44.338634][ T357] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000000 [ 44.346826][ T357] RDX: 0000000000000001 RSI: ffff88810fc27100 RDI: 0000000000000000 [ 44.354746][ T357] RBP: ffffc900005cf8a8 R08: 0000000000000000 R09: ffffc900005cf800 [ 44.362880][ T357] R10: 00000000fffff000 R11: 3fffffffffffffff R12: ffff88810fc27100 [ 44.370691][ T357] R13: 0000000000000000 R14: ffff88810fc27e00 R15: 0000000000000000 [ 44.379084][ T357] FS: 00007f3ee1e3c6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 44.387849][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.394473][ T357] CR2: 0000000000000028 CR3: 000000010fe0f000 CR4: 00000000003506b0 [ 44.402278][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.410425][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.418439][ T357] Call Trace: [ 44.421532][ T357] ? show_regs.part.0+0x1e/0x20 [ 44.426226][ T357] ? __die+0x5d/0x9e [ 44.429950][ T357] ? no_context+0x1f2/0x380 [ 44.434294][ T357] ? __bad_area_nosemaphore+0x4b/0x1a0 [ 44.439579][ T357] ? bad_area_nosemaphore+0x11/0x20 [ 44.444617][ T357] ? exc_page_fault+0x2c9/0x5a0 [ 44.449515][ T357] ? asm_exc_page_fault+0x1e/0x30 [ 44.454358][ T357] ? fuse_file_put+0x6e/0x6d0 [ 44.458875][ T357] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 44.464969][ T357] ? fuse_alloc_inode+0x1b/0x120 [ 44.469904][ T357] ? fuse_init_file_inode+0x80/0x80 [ 44.474934][ T357] ? dump_stack_lvl+0x6e/0x75 [ 44.479480][ T357] ? dump_stack+0x10/0x12 [ 44.483719][ T357] ? should_fail.cold+0x32/0x37 [ 44.488384][ T357] ? __should_failslab+0x40/0x50 [ 44.493329][ T357] ? should_failslab+0x9/0x20 [ 44.498195][ T357] ? kmem_cache_alloc+0x30/0x4c0 [ 44.503131][ T357] ? _raw_spin_unlock_irqrestore+0x21/0x40 [ 44.508775][ T357] ? __wake_up_common_lock+0x85/0xb0 [ 44.513981][ T357] ? __wake_up+0xe/0x10 [ 44.518062][ T357] ? fuse_prepare_release+0xbb/0x120 [ 44.523199][ T357] fuse_sync_release+0x2d/0x40 [ 44.527792][ T357] fuse_create_open+0xa33/0xa80 [ 44.532478][ T357] ? preempt_count_add+0x77/0xa0 [ 44.537345][ T357] ? avc_has_perm+0x84/0x1a0 [ 44.541847][ T357] ? security_transition_sid+0x2a/0x40 [ 44.547377][ T357] ? may_create+0x10d/0x120 [ 44.551841][ T357] fuse_atomic_open+0xfe/0x130 [ 44.556424][ T357] path_openat+0x6d2/0x10d0 [ 44.560762][ T357] do_filp_open+0x9d/0x140 [ 44.565014][ T357] ? _raw_spin_unlock+0x1f/0x40 [ 44.570050][ T357] do_sys_openat2+0x9c/0x210 [ 44.574603][ T357] __x64_sys_openat+0x51/0x90 [ 44.579195][ T357] do_syscall_64+0x32/0x80 [ 44.583529][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 44.589310][ T357] RIP: 0033:0x7f3ee22fbce9 [ 44.593622][ T357] 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 [ 44.613509][ T357] RSP: 002b:00007f3ee1e3c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 44.621750][ T357] RAX: ffffffffffffffda RBX: 00007f3ee241b120 RCX: 00007f3ee22fbce9 [ 44.629561][ T357] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 44.637392][ T357] RBP: 00007f3ee1e3c120 R08: 0000000000000000 R09: 0000000000000000 [ 44.645510][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 44.653443][ T357] R13: 000000000000006e R14: 00007f3ee241b120 R15: 00007fff87a8c3e8 [ 44.661308][ T357] Modules linked in: [ 44.665030][ T357] CR2: 0000000000000028 [ 44.669067][ T357] ---[ end trace 9a2547fa355b727e ]--- [ 44.674411][ T357] RIP: 0010:fuse_file_put+0x6e/0x6d0 [ 44.679617][ T357] Code: 2b 04 25 28 00 00 00 0f 85 47 06 00 00 48 81 c4 10 02 00 00 5b 41 5c 41 5d 41 5e 41 5f 5d c3 49 89 fd 49 89 f4 89 d3 41 89 c8 <48> 8b 47 28 b9 1c 00 00 00 48 c7 85 f8 fd ff ff 00 00 00 00 4c 8d [ 44.699426][ T357] RSP: 0018:ffffc900005cf670 EFLAGS: 00010246 [ 44.705578][ T357] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000000 [ 44.713383][ T357] RDX: 0000000000000001 RSI: ffff88810fc27100 RDI: 0000000000000000 [ 44.721435][ T357] RBP: ffffc900005cf8a8 R08: 0000000000000000 R09: ffffc900005cf800 [ 44.729220][ T357] R10: 00000000fffff000 R11: 3fffffffffffffff R12: ffff88810fc27100 [ 44.737052][ T357] R13: 0000000000000000 R14: ffff88810fc27e00 R15: 0000000000000000 [ 44.744845][ T357] FS: 00007f3ee1e3c6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 44.754005][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.760434][ T357] CR2: 0000000000000028 CR3: 000000010fe0f000 CR4: 00000000003506b0 [ 44.768236][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.776100][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.784278][ T357] Kernel panic - not syncing: Fatal exception [ 44.790601][ T357] Kernel Offset: disabled [ 44.794712][ T357] Rebooting in 86400 seconds..