Warning: Permanently added '10.128.1.227' (ED25519) to the list of known hosts. 2024/10/03 23:53:19 ignoring optional flag "sandboxArg"="0" 2024/10/03 23:53:19 ignoring optional flag "type"="gce" 2024/10/03 23:53:19 parsed 1 programs [ 37.289303][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 37.289306][ T27] audit: type=1400 audit(1727999599.363:95): avc: denied { unlink } for pid=338 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" 2024/10/03 23:53:19 executed programs: 0 [ 37.351418][ T338] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.371493][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.378634][ T344] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.385604][ T344] device bridge_slave_0 entered promiscuous mode [ 37.392242][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.399434][ T344] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.406580][ T344] device bridge_slave_1 entered promiscuous mode [ 37.419403][ T344] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.426285][ T344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.433307][ T344] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.441283][ T344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.451690][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.459617][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.467271][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.474551][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.484152][ T344] device veth0_vlan entered promiscuous mode [ 37.491155][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.500941][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.509194][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.517094][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.524922][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.533403][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.541961][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.549956][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.558615][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.565696][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.573057][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.580721][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.589348][ T344] device veth1_macvtap entered promiscuous mode [ 37.597822][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.606587][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.615668][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.624723][ T27] audit: type=1400 audit(1727999599.693:96): avc: denied { mounton } for pid=344 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 37.650300][ T27] audit: type=1400 audit(1727999599.723:97): avc: denied { read write } for pid=348 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 37.673922][ T27] audit: type=1400 audit(1727999599.723:98): avc: denied { open } for pid=348 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 37.697341][ T27] audit: type=1400 audit(1727999599.723:99): avc: denied { mounton } for pid=348 comm="syz-executor.0" path="/root/syzkaller-testdir4112734093/syzkaller.Ylh9dN/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 37.702628][ T352] BUG: kernel NULL pointer dereference, address: 0000000000000038 [ 37.733894][ T352] #PF: supervisor read access in kernel mode [ 37.740199][ T352] #PF: error_code(0x0000) - not-present page [ 37.746782][ T352] PGD 111095067 P4D 111095067 PUD 1110a5067 PMD 0 [ 37.753297][ T352] Oops: 0000 [#1] PREEMPT SMP [ 37.757816][ T352] CPU: 0 PID: 352 Comm: syz-executor.0 Not tainted 6.1.99-syzkaller #0 [ 37.765875][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 37.776064][ T352] RIP: 0010:fuse_atomic_open+0x8c/0x140 [ 37.781630][ T352] Code: ff ff 49 89 c4 48 3d 01 f0 ff ff 72 05 45 89 e6 eb 2d 4d 85 e4 4d 0f 45 fc 4c 89 f2 48 8b 4d d0 44 8b 45 cc 41 f6 c5 40 74 07 <49> 83 7f 30 00 74 20 48 89 d7 4c 89 e6 e8 12 aa e9 ff 41 89 c6 44 [ 37.802887][ T352] RSP: 0018:ffffc9000079bc68 EFLAGS: 00010202 [ 37.809013][ T352] RAX: 0000000000000008 RBX: ffff88810c3b61c0 RCX: ffff8881008c9400 [ 37.818046][ T352] RDX: ffff88810ba40780 RSI: 0000000000000001 RDI: ffff88810c3b6518 [ 37.826297][ T352] RBP: ffffc9000079bca0 R08: 0000000000008000 R09: ffffffff81549f90 [ 37.834569][ T352] R10: ffff8881111696a0 R11: ffff888100041400 R12: 0000000000000008 [ 37.842472][ T352] R13: 0000000000008041 R14: ffff88810ba40780 R15: 0000000000000008 [ 37.850387][ T352] FS: 00007f0f532a36c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 37.859289][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.865797][ T352] CR2: 0000000000000038 CR3: 0000000111091000 CR4: 00000000003506b0 [ 37.873701][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.881796][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.889582][ T352] Call Trace: [ 37.892703][ T352] [ 37.895486][ T352] ? __die_body+0x62/0xb0 [ 37.899976][ T352] ? __die+0x7e/0x90 [ 37.904098][ T352] ? page_fault_oops+0x369/0x3d0 [ 37.909147][ T352] ? exc_page_fault+0x4ce/0x630 [ 37.914251][ T352] ? asm_exc_page_fault+0x27/0x30 [ 37.920624][ T352] ? fuse_lookup_name+0x380/0x420 [ 37.925467][ T352] ? fuse_atomic_open+0x8c/0x140 [ 37.930529][ T352] ? fuse_atomic_open+0x64/0x140 [ 37.935362][ T352] path_openat+0x3e2/0xb60 [ 37.939797][ T352] do_filp_open+0xad/0x150 [ 37.944047][ T352] do_sys_openat2+0x83/0x250 [ 37.948851][ T352] ? fpregs_restore_userregs+0x5b/0xc0 [ 37.954420][ T352] __x64_sys_openat+0x79/0xa0 [ 37.959970][ T352] x64_sys_call+0x6bf/0x9a0 [ 37.964492][ T352] do_syscall_64+0x3b/0xb0 [ 37.968748][ T352] ? clear_bhb_loop+0x55/0xb0 [ 37.973638][ T352] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 37.979751][ T352] RIP: 0033:0x7f0f5247dda9 [ 37.984157][ 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 [ 38.004384][ T352] RSP: 002b:00007f0f532a30c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 38.012985][ T352] RAX: ffffffffffffffda RBX: 00007f0f525ac050 RCX: 00007f0f5247dda9 [ 38.021443][ T352] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 38.029962][ T352] RBP: 00007f0f524ca47a R08: 0000000000000000 R09: 0000000000000000 [ 38.038304][ T352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.046228][ T352] R13: 000000000000006e R14: 00007f0f525ac050 R15: 00007ffd3a9f2e28 [ 38.054306][ T352] [ 38.057157][ T352] Modules linked in: [ 38.060904][ T352] CR2: 0000000000000038 [ 38.065314][ T352] ---[ end trace 0000000000000000 ]--- [ 38.070614][ T352] RIP: 0010:fuse_atomic_open+0x8c/0x140 [ 38.076102][ T352] Code: ff ff 49 89 c4 48 3d 01 f0 ff ff 72 05 45 89 e6 eb 2d 4d 85 e4 4d 0f 45 fc 4c 89 f2 48 8b 4d d0 44 8b 45 cc 41 f6 c5 40 74 07 <49> 83 7f 30 00 74 20 48 89 d7 4c 89 e6 e8 12 aa e9 ff 41 89 c6 44 [ 38.096129][ T352] RSP: 0018:ffffc9000079bc68 EFLAGS: 00010202 [ 38.102127][ T352] RAX: 0000000000000008 RBX: ffff88810c3b61c0 RCX: ffff8881008c9400 [ 38.110146][ T352] RDX: ffff88810ba40780 RSI: 0000000000000001 RDI: ffff88810c3b6518 [ 38.118172][ T352] RBP: ffffc9000079bca0 R08: 0000000000008000 R09: ffffffff81549f90 [ 38.126893][ T352] R10: ffff8881111696a0 R11: ffff888100041400 R12: 0000000000000008 [ 38.134962][ T352] R13: 0000000000008041 R14: ffff88810ba40780 R15: 0000000000000008 [ 38.142865][ T352] FS: 00007f0f532a36c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 38.152286][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.158786][ T352] CR2: 0000000000000038 CR3: 0000000111091000 CR4: 00000000003506b0 [ 38.166685][ T352] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.174908][ T352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.183068][ T352] Kernel panic - not syncing: Fatal exception [ 38.189360][ T352] Kernel Offset: disabled [ 38.193600][ T352] Rebooting in 86400 seconds..