Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts. 2024/10/26 08:49:20 parsed 1 programs 2024/10/26 08:49:20 executed programs: 0 [ 46.785709][ T23] kauditd_printk_skb: 12 callbacks suppressed [ 46.785721][ T23] audit: type=1400 audit(1729932560.060:88): avc: denied { mounton } for pid=413 comm="syz-executor.0" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 46.786340][ T413] cgroup1: Unknown subsys name 'perf_event' [ 46.821434][ T413] cgroup1: Unknown subsys name 'net_cls' [ 46.876004][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.882921][ T413] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.890219][ T413] device bridge_slave_0 entered promiscuous mode [ 46.897391][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.904360][ T413] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.911605][ T413] device bridge_slave_1 entered promiscuous mode [ 46.962528][ T413] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.969479][ T413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.976611][ T413] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.983353][ T413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.008747][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.015941][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.023286][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.030548][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.041373][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.049799][ T103] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.056674][ T103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.067905][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.075940][ T103] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.082897][ T103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.095274][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.105087][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.122158][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.135499][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.149969][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.163491][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.174008][ T103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.200607][ T23] audit: type=1400 audit(1729932560.470:89): avc: denied { read write } for pid=418 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=8950 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 47.224330][ T23] audit: type=1400 audit(1729932560.470:90): avc: denied { open } for pid=418 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=8950 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 47.247985][ T23] audit: type=1400 audit(1729932560.470:91): avc: denied { mounton } for pid=418 comm="syz-executor.0" path="/root/syzkaller-testdir2374990286/syzkaller.0avaov/0/file0" dev="sda1" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.275097][ T23] audit: type=1400 audit(1729932560.520:92): avc: denied { read } for pid=418 comm="syz-executor.0" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 47.294816][ T419] BUG: unable to handle page fault for address: ffffed105e1665ff [ 47.298110][ T23] audit: type=1400 audit(1729932560.520:93): avc: denied { open } for pid=418 comm="syz-executor.0" path="/root/syzkaller-testdir2374990286/syzkaller.0avaov/0/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 47.304655][ T419] #PF: supervisor read access in kernel mode [ 47.304660][ T419] #PF: error_code(0x0000) - not-present page [ 47.304665][ T419] PGD 23fff3067 P4D 23fff3067 PUD 23fff1067 PMD 0 [ 47.304684][ T419] Oops: 0000 [#1] PREEMPT SMP KASAN [ 47.304695][ T419] CPU: 1 PID: 419 Comm: syz-executor.0 Not tainted 5.4.283-syzkaller-04984-ge6ac8beecb16 #0 [ 47.304700][ T419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 47.304733][ T419] RIP: 0010:fuse_dev_do_write+0x2210/0x4fd0 [ 47.304748][ T419] Code: ad 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 [ 47.304754][ T419] RSP: 0018:ffff8881daf977e0 EFLAGS: 00010a07 [ 47.304765][ T419] RAX: 1ffff1105e1665ff RBX: dffffc0000000000 RCX: ffff8881f31caf40 [ 47.304770][ T419] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 47.304778][ T419] RBP: ffff8881daf97b30 R08: ffffffff81e071bd R09: fffff94000ed9007 [ 47.304785][ T419] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882f0b32fff [ 47.304793][ T419] R13: 0000000000000010 R14: 1ffff1103e16781e R15: ffff8881f0b33000 [ 47.304801][ T419] FS: 00007f386f3896c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 47.304815][ T419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.460398][ T419] CR2: ffffed105e1665ff CR3: 00000001daf00000 CR4: 00000000003406a0 [ 47.468230][ T419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.476094][ T419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.484170][ T419] Call Trace: [ 47.487304][ T419] ? __die+0xb4/0x100 [ 47.491140][ T419] ? no_context+0xac7/0xd20 [ 47.495461][ T419] ? is_prefetch+0x4b0/0x4b0 [ 47.499975][ T419] ? __do_page_fault+0x8f4/0xbb0 [ 47.504782][ T419] ? __schedule+0xb0d/0x1320 [ 47.509265][ T419] ? __bad_area_nosemaphore+0xc0/0x470 [ 47.514557][ T419] ? spurious_kernel_fault+0xaf/0x400 [ 47.519765][ T419] ? page_fault+0x2f/0x40 [ 47.524021][ T419] ? fuse_dev_do_write+0x218d/0x4fd0 [ 47.529146][ T419] ? fuse_dev_do_write+0x2210/0x4fd0 [ 47.534265][ T419] ? try_to_wake_up+0x9d3/0x14f0 [ 47.539028][ T419] ? put_page+0xb0/0xb0 [ 47.543023][ T419] ? cpus_share_cache+0x110/0x110 [ 47.547883][ T419] ? plist_check_list+0x20d/0x220 [ 47.552740][ T419] ? plist_del+0x3bf/0x3e0 [ 47.556993][ T419] ? _raw_spin_trylock_bh+0x190/0x190 [ 47.562287][ T419] ? wake_up_q+0xa8/0xf0 [ 47.566392][ T419] ? futex_wake+0x6ce/0x840 [ 47.570728][ T419] ? futex_wait+0x890/0x890 [ 47.575136][ T419] fuse_dev_write+0x15b/0x1e0 [ 47.579672][ T419] ? fuse_dev_read+0x220/0x220 [ 47.584246][ T419] ? do_futex+0x13fe/0x19f0 [ 47.588599][ T419] ? __lru_cache_add+0x206/0x2b0 [ 47.593359][ T419] ? iov_iter_init+0x82/0x160 [ 47.597927][ T419] __vfs_write+0x5d3/0x750 [ 47.602128][ T419] ? __kernel_write+0x350/0x350 [ 47.606820][ T419] ? selinux_file_permission+0x2be/0x530 [ 47.612282][ T419] ? security_file_permission+0x117/0x2f0 [ 47.618121][ T419] vfs_write+0x206/0x4e0 [ 47.622177][ T419] ksys_write+0x199/0x2c0 [ 47.626386][ T419] ? __ia32_sys_read+0x80/0x80 [ 47.631031][ T419] ? __do_page_fault+0x725/0xbb0 [ 47.635806][ T419] do_syscall_64+0xca/0x1c0 [ 47.640149][ T419] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 47.645880][ T419] RIP: 0033:0x455ca9 [ 47.649613][ 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 b4 ff ff ff f7 d8 64 89 01 48 [ 47.669133][ T419] RSP: 002b:00007f386f3890d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.677375][ T419] RAX: ffffffffffffffda RBX: 000000000055bf40 RCX: 0000000000455ca9 [ 47.685214][ T419] RDX: 0000000000000010 RSI: 00000000200020c0 RDI: 0000000000000003 [ 47.692996][ T419] RBP: 00000000004a1662 R08: 0000000000000000 R09: 0000000000000000 [ 47.700814][ T419] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a07fb [ 47.708704][ T419] R13: 000000000000000b R14: 000000000055bf40 R15: 00007ffc62e81c88 [ 47.716516][ T419] Modules linked in: [ 47.720256][ T419] CR2: ffffed105e1665ff [ 47.724252][ T419] ---[ end trace 48317b55528b664a ]--- [ 47.729543][ T419] RIP: 0010:fuse_dev_do_write+0x2210/0x4fd0 [ 47.735266][ T419] Code: ad 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 [ 47.754719][ T419] RSP: 0018:ffff8881daf977e0 EFLAGS: 00010a07 [ 47.760631][ T419] RAX: 1ffff1105e1665ff RBX: dffffc0000000000 RCX: ffff8881f31caf40 [ 47.768423][ T419] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 47.776239][ T419] RBP: ffff8881daf97b30 R08: ffffffff81e071bd R09: fffff94000ed9007 [ 47.784130][ T419] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882f0b32fff [ 47.791953][ T419] R13: 0000000000000010 R14: 1ffff1103e16781e R15: ffff8881f0b33000 [ 47.799870][ T419] FS: 00007f386f3896c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 47.808615][ T419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.815039][ T419] CR2: ffffed105e1665ff CR3: 00000001daf00000 CR4: 00000000003406a0 [ 47.822857][ T419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.830679][ T419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.838538][ T419] Kernel panic - not syncing: Fatal exception [ 47.844441][ T419] Kernel Offset: disabled [ 47.848549][ T419] Rebooting in 86400 seconds..