Warning: Permanently added '10.128.1.108' (ED25519) to the list of known hosts. 2025/04/01 12:49:34 ignoring optional flag "sandboxArg"="0" 2025/04/01 12:49:34 ignoring optional flag "type"="gce" 2025/04/01 12:49:34 parsed 1 programs [ 44.536475][ T23] kauditd_printk_skb: 15 callbacks suppressed [ 44.536488][ T23] audit: type=1400 audit(1743511774.910:91): avc: denied { mounton } for pid=404 comm="syz-executor" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 44.537343][ T404] cgroup1: Unknown subsys name 'net' [ 44.571111][ T404] cgroup1: Unknown subsys name 'net_prio' [ 44.577152][ T404] cgroup1: Unknown subsys name 'devices' 2025/04/01 12:49:34 executed programs: 0 [ 44.585114][ T404] cgroup1: Unknown subsys name 'hugetlb' [ 44.591283][ T404] cgroup1: Unknown subsys name 'rlimit' [ 44.664253][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.671274][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.678958][ T409] device bridge_slave_0 entered promiscuous mode [ 44.686049][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.693466][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.701145][ T409] device bridge_slave_1 entered promiscuous mode [ 44.756695][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.763732][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.771011][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.778400][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.805159][ T102] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.813576][ T102] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.821535][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.833955][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.845102][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.853492][ T102] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.860879][ T102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.870659][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.879392][ T102] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.886918][ T102] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.901760][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.911830][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.929341][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.942164][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.956968][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.970757][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.982182][ T102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.999927][ T23] audit: type=1400 audit(1743511775.370:92): avc: denied { mounton } for pid=409 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=11014 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 45.038839][ T23] audit: type=1400 audit(1743511775.410:93): avc: denied { read write } for pid=415 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=8694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 45.063176][ T23] audit: type=1400 audit(1743511775.410:94): avc: denied { open } for pid=415 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=8694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 45.089021][ T23] audit: type=1400 audit(1743511775.410:95): avc: denied { mounton } for pid=415 comm="syz-executor.0" path="/root/syzkaller-testdir2531789768/syzkaller.W0usDi/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 45.190033][ T416] BUG: unable to handle page fault for address: ffffed105b4353ff [ 45.197785][ T416] #PF: supervisor read access in kernel mode [ 45.203592][ T416] #PF: error_code(0x0000) - not-present page [ 45.209404][ T416] PGD 23fff3067 P4D 23fff3067 PUD 23fff1067 PMD 0 [ 45.216026][ T416] Oops: 0000 [#1] PREEMPT SMP KASAN [ 45.221083][ T416] CPU: 1 PID: 416 Comm: syz-executor.0 Not tainted 5.4.290-syzkaller-05053-g41adfeb3d639 #0 [ 45.231033][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 45.241137][ T416] RIP: 0010:fuse_dev_do_write+0x2210/0x4fd0 [ 45.247211][ T416] Code: 9f b3 ff 4d 8b 3f 4c 89 e0 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 86 28 00 00 45 8b 24 24 41 ff cc 4d 01 fc 4c 89 e0 48 c1 e8 03 <0f> b6 04 18 84 c0 0f 85 87 28 00 00 41 c6 04 24 00 41 80 3c 1e 00 [ 45.267287][ T416] RSP: 0018:ffff8881eb0577e0 EFLAGS: 00010a07 [ 45.273292][ T416] RAX: 1ffff1105b4353ff RBX: dffffc0000000000 RCX: ffff8881ed001f80 [ 45.281723][ T416] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 45.289525][ T416] RBP: ffff8881eb057b30 R08: ffffffff81e095bd R09: fffff94000ed3fcf [ 45.297431][ T416] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882da1a9fff [ 45.305236][ T416] R13: 0000000000000010 R14: 1ffff1103b43538a R15: ffff8881da1aa000 [ 45.313043][ T416] FS: 00007f8ead0b66c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.321818][ T416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.328233][ T416] CR2: ffffed105b4353ff CR3: 00000001da19a000 CR4: 00000000003406a0 [ 45.336339][ T416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.344250][ T416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.352143][ T416] Call Trace: [ 45.355281][ T416] ? __die+0xb4/0x100 [ 45.359183][ T416] ? no_context+0xac7/0xd20 [ 45.363639][ T416] ? is_prefetch+0x4b0/0x4b0 [ 45.368056][ T416] ? __do_page_fault+0x8f4/0xbb0 [ 45.372917][ T416] ? __bad_area_nosemaphore+0xc0/0x470 [ 45.378205][ T416] ? spurious_kernel_fault+0xaf/0x400 [ 45.383565][ T416] ? page_fault+0x2f/0x40 [ 45.387788][ T416] ? fuse_dev_do_write+0x218d/0x4fd0 [ 45.392891][ T416] ? fuse_dev_do_write+0x2210/0x4fd0 [ 45.398035][ T416] ? schedule+0x143/0x1d0 [ 45.402345][ T416] ? futex_wait_setup+0x6c0/0x6c0 [ 45.407607][ T416] ? futex_wait_setup+0x540/0x6c0 [ 45.412510][ T416] ? put_page+0xb0/0xb0 [ 45.416526][ T416] ? futex_wait+0x612/0x890 [ 45.420931][ T416] ? cpus_share_cache+0x110/0x110 [ 45.425975][ T416] ? do_futex+0x19f0/0x19f0 [ 45.430314][ T416] fuse_dev_write+0x15b/0x1e0 [ 45.434943][ T416] ? fuse_dev_read+0x220/0x220 [ 45.439641][ T416] ? do_futex+0x13c1/0x19f0 [ 45.444171][ T416] ? __lru_cache_add+0x206/0x2b0 [ 45.449340][ T416] ? iov_iter_init+0x82/0x160 [ 45.454207][ T416] __vfs_write+0x5d3/0x750 [ 45.458590][ T416] ? __kernel_write+0x350/0x350 [ 45.463399][ T416] ? selinux_file_permission+0x2be/0x530 [ 45.469173][ T416] ? security_file_permission+0x117/0x2f0 [ 45.475024][ T416] vfs_write+0x206/0x4e0 [ 45.479244][ T416] ksys_write+0x199/0x2c0 [ 45.483589][ T416] ? __ia32_sys_read+0x80/0x80 [ 45.488267][ T416] ? __do_page_fault+0x725/0xbb0 [ 45.493080][ T416] do_syscall_64+0xca/0x1c0 [ 45.497679][ T416] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.503517][ T416] RIP: 0033:0x7f8ead1308a9 [ 45.507762][ T416] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 [ 45.528318][ T416] RSP: 002b:00007f8ead0b60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 45.536748][ T416] RAX: ffffffffffffffda RBX: 00007f8ead242f60 RCX: 00007f8ead1308a9 [ 45.544631][ T416] RDX: 0000000000000010 RSI: 00000000200042c0 RDI: 0000000000000003 [ 45.552690][ T416] RBP: 00007f8ead18c074 R08: 0000000000000000 R09: 0000000000000000 [ 45.560700][ T416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.568767][ T416] R13: 000000000000000b R14: 00007f8ead242f60 R15: 00007fff0a299458 [ 45.576754][ T416] Modules linked in: [ 45.580764][ T416] CR2: ffffed105b4353ff [ 45.584754][ T416] ---[ end trace 05b53dba968a4060 ]--- [ 45.590097][ T416] RIP: 0010:fuse_dev_do_write+0x2210/0x4fd0 [ 45.595983][ T416] Code: 9f b3 ff 4d 8b 3f 4c 89 e0 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 86 28 00 00 45 8b 24 24 41 ff cc 4d 01 fc 4c 89 e0 48 c1 e8 03 <0f> b6 04 18 84 c0 0f 85 87 28 00 00 41 c6 04 24 00 41 80 3c 1e 00 [ 45.615708][ T416] RSP: 0018:ffff8881eb0577e0 EFLAGS: 00010a07 [ 45.621604][ T416] RAX: 1ffff1105b4353ff RBX: dffffc0000000000 RCX: ffff8881ed001f80 [ 45.629948][ T416] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 45.637953][ T416] RBP: ffff8881eb057b30 R08: ffffffff81e095bd R09: fffff94000ed3fcf [ 45.645924][ T416] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882da1a9fff [ 45.653928][ T416] R13: 0000000000000010 R14: 1ffff1103b43538a R15: ffff8881da1aa000 [ 45.661727][ T416] FS: 00007f8ead0b66c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 45.670868][ T416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.677475][ T416] CR2: ffffed105b4353ff CR3: 00000001da19a000 CR4: 00000000003406a0 [ 45.685614][ T416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.693843][ T416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.701608][ T416] Kernel panic - not syncing: Fatal exception [ 45.708732][ T416] Kernel Offset: disabled [ 45.713061][ T416] Rebooting in 86400 seconds..