Warning: Permanently added '10.128.0.253' (ED25519) to the list of known hosts. 2024/03/20 09:40:41 ignoring optional flag "sandboxArg"="0" 2024/03/20 09:40:41 parsed 1 programs [ 47.726096][ T23] kauditd_printk_skb: 75 callbacks suppressed [ 47.726099][ T23] audit: type=1400 audit(1710927641.720:151): avc: denied { mounton } for pid=340 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 [ 47.757035][ T23] audit: type=1400 audit(1710927641.720:152): avc: denied { mount } for pid=340 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 [ 47.780401][ T23] audit: type=1400 audit(1710927641.720:153): avc: denied { setattr } for pid=340 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 [ 47.803637][ T23] audit: type=1400 audit(1710927641.720:154): avc: denied { read write } for pid=340 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" [ 47.829832][ T23] audit: type=1400 audit(1710927641.720:155): avc: denied { open } for pid=340 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" 2024/03/20 09:40:41 executed programs: 0 [ 47.856195][ T23] audit: type=1400 audit(1710927641.750:156): avc: denied { unlink } for pid=340 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" [ 47.882050][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.882171][ T23] audit: type=1400 audit(1710927641.750:157): avc: denied { relabelto } for pid=341 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" [ 47.921060][ T23] audit: type=1400 audit(1710927641.910:158): avc: denied { mounton } for pid=346 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 [ 47.927946][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.951760][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.958753][ T346] device bridge_slave_0 entered promiscuous mode [ 47.964919][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.971636][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.978978][ T346] device bridge_slave_1 entered promiscuous mode [ 47.989949][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.996803][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.004027][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.011465][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.020588][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.027616][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.034639][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.041657][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.049210][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.057153][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.064132][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.073029][ T346] device veth0_vlan entered promiscuous mode [ 48.079295][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.087720][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.095607][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.102969][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.110118][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.118071][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.125023][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.132198][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.140134][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.148577][ T346] device veth1_macvtap entered promiscuous mode [ 48.155041][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.165868][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.174171][ T297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.175198][ T23] audit: type=1400 audit(1710927642.170:159): avc: denied { mounton } for pid=353 comm="syz-executor.0" path="/root/syzkaller-testdir3310790829/syzkaller.Fd3nAx/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 48.276475][ T356] FAULT_INJECTION: forcing a failure. [ 48.276475][ T356] name failslab, interval 1, probability 0, space 0, times 1 [ 48.291290][ T356] CPU: 1 PID: 356 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller #0 [ 48.299949][ T356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 48.310017][ T356] Call Trace: [ 48.313242][ T356] dump_stack_lvl+0x5d/0x75 [ 48.317657][ T356] dump_stack+0x10/0x12 [ 48.321646][ T356] should_fail.cold+0x32/0x37 [ 48.326158][ T356] __should_failslab+0x40/0x50 [ 48.330851][ T356] should_failslab+0x9/0x20 [ 48.335424][ T356] kmem_cache_alloc_trace+0x2d/0x4c0 [ 48.340651][ T356] fuse_file_alloc+0x20/0xe0 [ 48.345054][ T356] fuse_create_open+0x2e1/0xa80 [ 48.349745][ T356] ? preempt_count_add+0x77/0xa0 [ 48.354511][ T356] ? _raw_spin_unlock+0x1f/0x40 [ 48.359209][ T356] ? avc_has_perm+0x84/0x1a0 [ 48.363811][ T356] ? may_create+0x10d/0x120 [ 48.368266][ T356] fuse_atomic_open+0xfe/0x130 [ 48.372877][ T356] path_openat+0x6d2/0x10d0 [ 48.377211][ T356] do_filp_open+0x9d/0x140 [ 48.381463][ T356] ? _raw_spin_unlock+0x1f/0x40 [ 48.386148][ T356] do_sys_openat2+0x9c/0x210 [ 48.390619][ T356] __x64_sys_openat+0x51/0x90 [ 48.395087][ T356] do_syscall_64+0x32/0x80 [ 48.399670][ T356] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 48.405390][ T356] RIP: 0033:0x7fc411bf2ce9 [ 48.409632][ T356] 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 [ 48.429382][ T356] RSP: 002b:00007fc4117330c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 48.437950][ T356] RAX: ffffffffffffffda RBX: 00007fc411d12120 RCX: 00007fc411bf2ce9 [ 48.445861][ T356] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 48.453679][ T356] RBP: 00007fc411733120 R08: 0000000000000000 R09: 0000000000000000 [ 48.461631][ T356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 48.469443][ T356] R13: 000000000000006e R14: 00007fc411d12120 R15: 00007ffdfcb50648 [ 49.009313][ T23] audit: type=1400 audit(1710927643.000:160): avc: denied { unmount } for pid=346 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 49.113405][ T362] FAULT_INJECTION: forcing a failure. [ 49.113405][ T362] name failslab, interval 1, probability 0, space 0, times 0 [ 49.125816][ T362] CPU: 1 PID: 362 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller #0 [ 49.134038][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 49.143949][ T362] Call Trace: [ 49.147069][ T362] dump_stack_lvl+0x5d/0x75 [ 49.151420][ T362] dump_stack+0x10/0x12 [ 49.155401][ T362] should_fail.cold+0x32/0x37 [ 49.160041][ T362] __should_failslab+0x40/0x50 [ 49.164589][ T362] should_failslab+0x9/0x20 [ 49.168938][ T362] kmem_cache_alloc+0x30/0x4c0 [ 49.173542][ T362] ? fuse_init_file_inode+0x80/0x80 [ 49.178564][ T362] fuse_alloc_inode+0x1b/0x120 [ 49.183254][ T362] ? _raw_spin_unlock+0x1f/0x40 [ 49.187938][ T362] alloc_inode+0x1a/0xb0 [ 49.192111][ T362] iget5_locked+0x86/0xe0 [ 49.196325][ T362] ? fuse_inode_backing_eq+0x30/0x30 [ 49.201406][ T362] fuse_iget+0xf7/0x1d0 [ 49.205509][ T362] fuse_create_open+0x579/0xa80 [ 49.210176][ T362] ? preempt_count_add+0x77/0xa0 [ 49.215066][ T362] ? avc_has_perm+0x84/0x1a0 [ 49.219691][ T362] ? security_transition_sid+0x2a/0x40 [ 49.224995][ T362] ? may_create+0x10d/0x120 [ 49.229329][ T362] fuse_atomic_open+0xfe/0x130 [ 49.233927][ T362] path_openat+0x6d2/0x10d0 [ 49.238356][ T362] do_filp_open+0x9d/0x140 [ 49.242611][ T362] ? _raw_spin_unlock+0x1f/0x40 [ 49.247289][ T362] do_sys_openat2+0x9c/0x210 [ 49.251710][ T362] __x64_sys_openat+0x51/0x90 [ 49.256340][ T362] do_syscall_64+0x32/0x80 [ 49.260680][ T362] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 49.266413][ T362] RIP: 0033:0x7fc411bf2ce9 [ 49.270668][ T362] 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 [ 49.290207][ T362] RSP: 002b:00007fc4117330c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 49.298432][ T362] RAX: ffffffffffffffda RBX: 00007fc411d12120 RCX: 00007fc411bf2ce9 [ 49.306341][ T362] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 49.314327][ T362] RBP: 00007fc411733120 R08: 0000000000000000 R09: 0000000000000000 [ 49.322245][ T362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 49.330055][ T362] R13: 000000000000006e R14: 00007fc411d12120 R15: 00007ffdfcb50648 [ 49.338048][ T362] BUG: kernel NULL pointer dereference, address: 0000000000000028 [ 49.345809][ T362] #PF: supervisor read access in kernel mode [ 49.351615][ T362] #PF: error_code(0x0000) - not-present page [ 49.357528][ T362] PGD 11293c067 P4D 11293c067 PUD 112938067 PMD 0 [ 49.363857][ T362] Oops: 0000 [#1] PREEMPT SMP [ 49.368537][ T362] CPU: 0 PID: 362 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller #0 [ 49.376876][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 49.386765][ T362] RIP: 0010:fuse_file_put+0x6e/0x6d0 [ 49.391884][ T362] 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 [ 49.411704][ T362] RSP: 0018:ffffc90000627670 EFLAGS: 00010246 [ 49.417596][ T362] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000000 [ 49.425496][ T362] RDX: 0000000000000001 RSI: ffff88810ad4bf00 RDI: 0000000000000000 [ 49.433393][ T362] RBP: ffffc900006278a8 R08: 0000000000000000 R09: ffffc90000627800 [ 49.441296][ T362] R10: 00000000fffff000 R11: 3fffffffffffffff R12: ffff88810ad4bf00 [ 49.449369][ T362] R13: 0000000000000000 R14: ffff88810ad4bc00 R15: 0000000000000000 [ 49.457759][ T362] FS: 00007fc4117336c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 49.466684][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.473207][ T362] CR2: 0000000000000028 CR3: 000000011292f000 CR4: 00000000003506b0 [ 49.481091][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.488908][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.496714][ T362] Call Trace: [ 49.499845][ T362] ? show_regs.part.0+0x1e/0x20 [ 49.504536][ T362] ? __die+0x5d/0x9e [ 49.508352][ T362] ? no_context+0x1f2/0x380 [ 49.512690][ T362] ? __bad_area_nosemaphore+0x4b/0x1a0 [ 49.517989][ T362] ? bad_area_nosemaphore+0x11/0x20 [ 49.523015][ T362] ? exc_page_fault+0x2c9/0x5a0 [ 49.527746][ T362] ? asm_exc_page_fault+0x1e/0x30 [ 49.532753][ T362] ? fuse_file_put+0x6e/0x6d0 [ 49.537506][ T362] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 49.543560][ T362] ? fuse_alloc_inode+0x1b/0x120 [ 49.548265][ T362] ? fuse_init_file_inode+0x80/0x80 [ 49.553751][ T362] ? dump_stack_lvl+0x6e/0x75 [ 49.558382][ T362] ? dump_stack+0x10/0x12 [ 49.562514][ T362] ? should_fail.cold+0x32/0x37 [ 49.567423][ T362] ? __should_failslab+0x40/0x50 [ 49.572186][ T362] ? should_failslab+0x9/0x20 [ 49.576787][ T362] ? kmem_cache_alloc+0x30/0x4c0 [ 49.581579][ T362] ? _raw_spin_unlock_irqrestore+0x21/0x40 [ 49.587299][ T362] ? __wake_up_common_lock+0x85/0xb0 [ 49.592405][ T362] ? __wake_up+0xe/0x10 [ 49.596416][ T362] ? fuse_prepare_release+0xbb/0x120 [ 49.601707][ T362] fuse_sync_release+0x2d/0x40 [ 49.606386][ T362] fuse_create_open+0xa33/0xa80 [ 49.611266][ T362] ? preempt_count_add+0x77/0xa0 [ 49.616039][ T362] ? avc_has_perm+0x84/0x1a0 [ 49.620455][ T362] ? security_transition_sid+0x2a/0x40 [ 49.625748][ T362] ? may_create+0x10d/0x120 [ 49.630182][ T362] fuse_atomic_open+0xfe/0x130 [ 49.634853][ T362] path_openat+0x6d2/0x10d0 [ 49.639190][ T362] do_filp_open+0x9d/0x140 [ 49.643451][ T362] ? _raw_spin_unlock+0x1f/0x40 [ 49.648578][ T362] do_sys_openat2+0x9c/0x210 [ 49.653090][ T362] __x64_sys_openat+0x51/0x90 [ 49.657615][ T362] do_syscall_64+0x32/0x80 [ 49.661851][ T362] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 49.667582][ T362] RIP: 0033:0x7fc411bf2ce9 [ 49.671867][ T362] 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 [ 49.691359][ T362] RSP: 002b:00007fc4117330c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 49.699691][ T362] RAX: ffffffffffffffda RBX: 00007fc411d12120 RCX: 00007fc411bf2ce9 [ 49.707505][ T362] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 49.715325][ T362] RBP: 00007fc411733120 R08: 0000000000000000 R09: 0000000000000000 [ 49.723475][ T362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 49.731479][ T362] R13: 000000000000006e R14: 00007fc411d12120 R15: 00007ffdfcb50648 [ 49.739300][ T362] Modules linked in: [ 49.743025][ T362] CR2: 0000000000000028 [ 49.747104][ T362] ---[ end trace 40f4293841585561 ]--- [ 49.752489][ T362] RIP: 0010:fuse_file_put+0x6e/0x6d0 [ 49.757729][ T362] 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 [ 49.777653][ T362] RSP: 0018:ffffc90000627670 EFLAGS: 00010246 [ 49.783562][ T362] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000000 [ 49.791558][ T362] RDX: 0000000000000001 RSI: ffff88810ad4bf00 RDI: 0000000000000000 [ 49.800754][ T362] RBP: ffffc900006278a8 R08: 0000000000000000 R09: ffffc90000627800 [ 49.808738][ T362] R10: 00000000fffff000 R11: 3fffffffffffffff R12: ffff88810ad4bf00 [ 49.816555][ T362] R13: 0000000000000000 R14: ffff88810ad4bc00 R15: 0000000000000000 [ 49.824971][ T362] FS: 00007fc4117336c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 49.833867][ T362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.840538][ T362] CR2: 0000000000000028 CR3: 000000011292f000 CR4: 00000000003506b0 [ 49.848343][ T362] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.856596][ T362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.864485][ T362] Kernel panic - not syncing: Fatal exception [ 49.870682][ T362] Kernel Offset: disabled [ 49.877481][ T362] Rebooting in 86400 seconds..