Warning: Permanently added '10.128.1.68' (ED25519) to the list of known hosts. 2024/08/28 20:03:23 ignoring optional flag "sandboxArg"="0" 2024/08/28 20:03:24 parsed 1 programs [ 45.909623][ T23] kauditd_printk_skb: 15 callbacks suppressed [ 45.909636][ T23] audit: type=1400 audit(1724875404.120:91): avc: denied { mounton } for pid=407 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 [ 45.910429][ T407] cgroup1: Unknown subsys name 'net' [ 45.944594][ T407] cgroup1: Unknown subsys name 'net_prio' [ 45.950402][ T407] cgroup1: Unknown subsys name 'devices' 2024/08/28 20:03:24 executed programs: 0 [ 45.957788][ T407] cgroup1: Unknown subsys name 'hugetlb' [ 45.964094][ T407] cgroup1: Unknown subsys name 'rlimit' [ 46.035171][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.042071][ T412] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.049331][ T412] device bridge_slave_0 entered promiscuous mode [ 46.056362][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.063361][ T412] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.070923][ T412] device bridge_slave_1 entered promiscuous mode [ 46.123187][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.130143][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.137234][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.144029][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.168886][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.176381][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.184140][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.191675][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.201395][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.209800][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.216833][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.240430][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.248432][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.255300][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.262478][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.270749][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.280843][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.299999][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.307872][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.320865][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.334892][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.348535][ T23] audit: type=1400 audit(1724875404.550:92): avc: denied { mounton } for pid=412 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10800 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 46.382119][ T23] audit: type=1400 audit(1724875404.590:93): avc: denied { read write } for pid=418 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=9170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 46.406590][ T23] audit: type=1400 audit(1724875404.590:94): avc: denied { open } for pid=418 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=9170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 46.430259][ T23] audit: type=1400 audit(1724875404.590:95): avc: denied { mounton } for pid=418 comm="syz-executor.0" path="/root/syzkaller-testdir2419410870/syzkaller.vQsMrF/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.544644][ T419] BUG: unable to handle page fault for address: ffffed105b8371ff [ 46.552397][ T419] #PF: supervisor read access in kernel mode [ 46.558204][ T419] #PF: error_code(0x0000) - not-present page [ 46.564104][ T419] PGD 23fff3067 P4D 23fff3067 PUD 23fff1067 PMD 0 [ 46.570484][ T419] Oops: 0000 [#1] PREEMPT SMP KASAN [ 46.575681][ T419] CPU: 0 PID: 419 Comm: syz-executor.0 Not tainted 5.4.281-syzkaller-04937-gd883a2284ec1 #0 [ 46.585564][ T419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 46.595493][ T419] RIP: 0010:fuse_dev_do_write+0x21f0/0x4e00 [ 46.601276][ T419] Code: b8 b3 ff 4d 8b 3f 4c 89 e0 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 cc 26 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 cd 26 00 00 41 c6 04 24 00 41 80 3c 1e 00 [ 46.621062][ T419] RSP: 0018:ffff8881ef5cf7e0 EFLAGS: 00010a07 [ 46.627058][ T419] RAX: 1ffff1105b8371ff RBX: dffffc0000000000 RCX: ffff8881f31daf40 [ 46.634866][ T419] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 46.642680][ T419] RBP: ffff8881ef5cfb30 R08: ffffffff81e06650 R09: fffff94000ed4437 [ 46.650746][ T419] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882dc1b8fff [ 46.658614][ T419] R13: 0000000000000010 R14: 1ffff1103b7ef238 R15: ffff8881dc1b9000 [ 46.666454][ T419] FS: 00007f6d122c76c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 46.675467][ T419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.681899][ T419] CR2: ffffed105b8371ff CR3: 00000001ef4a0000 CR4: 00000000003406b0 [ 46.689800][ T419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.697784][ T419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.705588][ T419] Call Trace: [ 46.708811][ T419] ? __die+0xb4/0x100 [ 46.712718][ T419] ? no_context+0xac7/0xd20 [ 46.717420][ T419] ? is_prefetch+0x4b0/0x4b0 [ 46.721829][ T419] ? __do_page_fault+0x8f4/0xbb0 [ 46.726599][ T419] ? __bad_area_nosemaphore+0xc0/0x470 [ 46.731932][ T419] ? spurious_kernel_fault+0xaf/0x400 [ 46.737104][ T419] ? page_fault+0x2f/0x40 [ 46.741268][ T419] ? fuse_dev_do_write+0x2170/0x4e00 [ 46.746482][ T419] ? fuse_dev_do_write+0x21f0/0x4e00 [ 46.751625][ T419] ? schedule+0x143/0x1d0 [ 46.755764][ T419] ? futex_wait_setup+0x6c0/0x6c0 [ 46.760619][ T419] ? futex_wait_setup+0x540/0x6c0 [ 46.765480][ T419] ? put_page+0xb0/0xb0 [ 46.769559][ T419] ? futex_wait+0x612/0x890 [ 46.773905][ T419] ? cpus_share_cache+0x110/0x110 [ 46.778869][ T419] ? do_futex+0x19f0/0x19f0 [ 46.783205][ T419] fuse_dev_write+0x15b/0x1e0 [ 46.787715][ T419] ? fuse_dev_read+0x220/0x220 [ 46.792329][ T419] ? do_futex+0x13c1/0x19f0 [ 46.796846][ T419] ? __lru_cache_add+0x206/0x2b0 [ 46.801653][ T419] ? iov_iter_init+0x82/0x160 [ 46.806114][ T419] __vfs_write+0x5d3/0x750 [ 46.810388][ T419] ? __kernel_write+0x350/0x350 [ 46.815241][ T419] ? selinux_file_permission+0x2be/0x530 [ 46.820956][ T419] ? security_file_permission+0x117/0x2f0 [ 46.826507][ T419] vfs_write+0x206/0x4e0 [ 46.830572][ T419] ksys_write+0x199/0x2c0 [ 46.834866][ T419] ? __ia32_sys_read+0x80/0x80 [ 46.839533][ T419] ? __do_page_fault+0x725/0xbb0 [ 46.844645][ T419] do_syscall_64+0xca/0x1c0 [ 46.848979][ T419] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 46.854844][ T419] RIP: 0033:0x7f6d123418a9 [ 46.859171][ T419] 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 [ 46.878957][ T419] RSP: 002b:00007f6d122c70c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 46.887201][ T419] RAX: ffffffffffffffda RBX: 00007f6d12453f60 RCX: 00007f6d123418a9 [ 46.895096][ T419] RDX: 0000000000000010 RSI: 00000000200042c0 RDI: 0000000000000003 [ 46.902994][ T419] RBP: 00007f6d1239d074 R08: 0000000000000000 R09: 0000000000000000 [ 46.910807][ T419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.918632][ T419] R13: 000000000000000b R14: 00007f6d12453f60 R15: 00007ffecbddf4e8 [ 46.926517][ T419] Modules linked in: [ 46.930374][ T419] CR2: ffffed105b8371ff [ 46.934459][ T419] ---[ end trace 9836f878cbbd12ff ]--- [ 46.939751][ T419] RIP: 0010:fuse_dev_do_write+0x21f0/0x4e00 [ 46.945551][ T419] Code: b8 b3 ff 4d 8b 3f 4c 89 e0 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 cc 26 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 cd 26 00 00 41 c6 04 24 00 41 80 3c 1e 00 [ 46.965172][ T419] RSP: 0018:ffff8881ef5cf7e0 EFLAGS: 00010a07 [ 46.971152][ T419] RAX: 1ffff1105b8371ff RBX: dffffc0000000000 RCX: ffff8881f31daf40 [ 46.979066][ T419] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 46.986863][ T419] RBP: ffff8881ef5cfb30 R08: ffffffff81e06650 R09: fffff94000ed4437 [ 46.994675][ T419] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882dc1b8fff [ 47.002539][ T419] R13: 0000000000000010 R14: 1ffff1103b7ef238 R15: ffff8881dc1b9000 [ 47.010387][ T419] FS: 00007f6d122c76c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 47.019589][ T419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.026007][ T419] CR2: ffffed105b8371ff CR3: 00000001ef4a0000 CR4: 00000000003406b0 [ 47.033821][ T419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.041721][ T419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.049562][ T419] Kernel panic - not syncing: Fatal exception [ 47.055762][ T419] Kernel Offset: disabled [ 47.060152][ T419] Rebooting in 86400 seconds..