Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. 2025/10/13 03:09:44 parsed 1 programs [ 25.012742][ T30] audit: type=1400 audit(1760324984.822:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 25.033702][ T30] audit: type=1400 audit(1760324984.822:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 25.998126][ T30] audit: type=1400 audit(1760324985.812:66): avc: denied { mounton } for pid=290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.999583][ T290] cgroup: Unknown subsys name 'net' [ 26.020918][ T30] audit: type=1400 audit(1760324985.812:67): avc: denied { mount } for pid=290 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.048389][ T30] audit: type=1400 audit(1760324985.842:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.048668][ T290] cgroup: Unknown subsys name 'devices' [ 26.226269][ T290] cgroup: Unknown subsys name 'hugetlb' [ 26.231999][ T290] cgroup: Unknown subsys name 'rlimit' [ 26.411591][ T30] audit: type=1400 audit(1760324986.222:69): avc: denied { setattr } for pid=290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.435038][ T30] audit: type=1400 audit(1760324986.222:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.452444][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.455744][ T30] audit: type=1400 audit(1760324986.222:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.484721][ T30] audit: type=1400 audit(1760324986.222:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.502171][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.505241][ T30] audit: type=1400 audit(1760324986.222:73): avc: denied { mounton } for pid=290 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 [ 26.966143][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 27.147183][ T303] syz-executor (303) used greatest stack depth: 21824 bytes left [ 27.158231][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.165374][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.172781][ T307] device bridge_slave_0 entered promiscuous mode [ 27.179805][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.187001][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.194513][ T307] device bridge_slave_1 entered promiscuous mode [ 27.244526][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.251598][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.259190][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.266333][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.285924][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.293830][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.301230][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.311246][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.319823][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.326992][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.336779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.345024][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.352052][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.364504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.374758][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.388724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.400216][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.408601][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.416162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.425731][ T307] device veth0_vlan entered promiscuous mode [ 27.435754][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.444893][ T307] device veth1_macvtap entered promiscuous mode [ 27.455658][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.465273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.494205][ T307] syz-executor (307) used greatest stack depth: 21728 bytes left [ 28.044710][ T45] device bridge_slave_1 left promiscuous mode [ 28.051018][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.058904][ T45] device bridge_slave_0 left promiscuous mode [ 28.065341][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.073499][ T45] device veth1_macvtap left promiscuous mode [ 28.079686][ T45] device veth0_vlan left promiscuous mode 2025/10/13 03:09:48 executed programs: 0 [ 28.340059][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.347178][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.354716][ T362] device bridge_slave_0 entered promiscuous mode [ 28.361882][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.368999][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.376840][ T362] device bridge_slave_1 entered promiscuous mode [ 28.440243][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.447344][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.454721][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.461789][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.480672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.488327][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.495965][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.506693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.515008][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.522091][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.530626][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.538935][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.546020][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.558106][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.567266][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.580823][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.592281][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.600509][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.608364][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.616852][ T362] device veth0_vlan entered promiscuous mode [ 28.626879][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.636022][ T362] device veth1_macvtap entered promiscuous mode [ 28.645474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.655783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.782182][ T374] general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 [#1] PREEMPT SMP KASAN [ 28.793944][ T374] KASAN: null-ptr-deref in range [0x0000000000000048-0x000000000000004f] [ 28.802368][ T374] CPU: 1 PID: 374 Comm: syz.2.17 Not tainted syzkaller #0 [ 28.809481][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 28.819539][ T374] RIP: 0010:fuse_atomic_open+0x238/0x2140 [ 28.825320][ T374] Code: 89 de 83 e6 40 31 ff e8 66 ea 71 ff 89 d8 83 e0 40 75 07 e8 aa e6 71 ff eb 2e 48 8b 44 24 58 48 8d 58 30 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 59 65 b0 ff 48 83 3b 00 0f 84 9c [ 28.844932][ T374] RSP: 0018:ffffc9000403f380 EFLAGS: 00010206 [ 28.851010][ T374] RAX: 0000000000000009 RBX: 000000000000004a RCX: ffff888110692780 [ 28.858985][ T374] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 28.866979][ T374] RBP: ffffc9000403f9b0 R08: ffff888110692780 R09: 0000000000000002 [ 28.874960][ T374] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 28.883052][ T374] R13: ffff888110528800 R14: 1ffff92000807e88 R15: 000000000000001a [ 28.891077][ T374] FS: 00007f7f4128d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 28.900016][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.906742][ T374] CR2: 00007f7f4128cf98 CR3: 0000000121e02000 CR4: 00000000003506a0 [ 28.914728][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.922844][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.931169][ T374] Call Trace: [ 28.934476][ T374] [ 28.937426][ T374] ? avc_alloc_node+0x8f/0x4c0 [ 28.942235][ T374] ? kmem_cache_alloc+0xf7/0x260 [ 28.947184][ T374] ? fuse_rename2+0x25f0/0x25f0 [ 28.952050][ T374] ? __kasan_check_write+0x14/0x20 [ 28.957206][ T374] ? avc_alloc_node+0x433/0x4c0 [ 28.962056][ T374] ? __kasan_check_write+0x14/0x20 [ 28.967169][ T374] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 28.972741][ T374] ? _raw_spin_lock+0xe0/0xe0 [ 28.977430][ T374] ? avc_xperms_populate+0x4d3/0x590 [ 28.982856][ T374] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 28.988868][ T374] ? avc_compute_av+0x4fd/0x830 [ 28.993729][ T374] ? avc_has_perm_noaudit+0x2f4/0x460 [ 28.999118][ T374] ? avc_denied+0x1b0/0x1b0 [ 29.003624][ T374] ? avc_has_perm+0x158/0x240 [ 29.008301][ T374] ? avc_has_perm_noaudit+0x460/0x460 [ 29.013771][ T374] ? selinux_determine_inode_label+0x290/0x3e0 [ 29.019941][ T374] ? may_create+0x377/0x460 [ 29.024447][ T374] ? selinux_determine_inode_label+0x3e0/0x3e0 [ 29.030985][ T374] ? asm_sysvec_call_function_single+0x1b/0x20 [ 29.037491][ T374] ? make_kgid+0x640/0x640 [ 29.041927][ T374] ? selinux_inode_create+0x22/0x30 [ 29.047136][ T374] ? security_inode_create+0xbd/0x110 [ 29.052648][ T374] ? fuse_rename2+0x25f0/0x25f0 [ 29.057505][ T374] path_openat+0xe31/0x2f10 [ 29.062147][ T374] ? do_filp_open+0x3e0/0x3e0 [ 29.066827][ T374] ? expand_files+0xde/0x8e0 [ 29.071418][ T374] do_filp_open+0x1b3/0x3e0 [ 29.076108][ T374] ? vfs_tmpfile+0x2d0/0x2d0 [ 29.080829][ T374] do_sys_openat2+0x14c/0x7b0 [ 29.085520][ T374] ? __se_sys_futex+0x139/0x310 [ 29.090591][ T374] ? __kasan_check_write+0x14/0x20 [ 29.095710][ T374] ? do_sys_open+0xe0/0xe0 [ 29.100132][ T374] ? __x64_sys_futex+0x100/0x100 [ 29.105247][ T374] ? ksys_write+0x1eb/0x240 [ 29.109768][ T374] __x64_sys_openat+0x136/0x160 [ 29.114856][ T374] x64_sys_call+0x219/0x9a0 [ 29.119459][ T374] do_syscall_64+0x4c/0xa0 [ 29.123883][ T374] ? clear_bhb_loop+0x50/0xa0 [ 29.128689][ T374] ? clear_bhb_loop+0x50/0xa0 [ 29.133456][ T374] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.139353][ T374] RIP: 0033:0x7f7f4143dec9 [ 29.143818][ T374] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 29.163434][ T374] RSP: 002b:00007f7f4128d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 29.171853][ T374] RAX: ffffffffffffffda RBX: 00007f7f41695090 RCX: 00007f7f4143dec9 [ 29.179855][ T374] RDX: 0000000000000042 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 29.187860][ T374] RBP: 00007f7f414c0f91 R08: 0000000000000000 R09: 0000000000000000 [ 29.196027][ T374] R10: 00000000000001ff R11: 0000000000000246 R12: 0000000000000000 [ 29.204005][ T374] R13: 00007f7f41695128 R14: 00007f7f41695090 R15: 00007ffe6748f7e8 [ 29.212127][ T374] [ 29.215151][ T374] Modules linked in: [ 29.222149][ T374] ---[ end trace d8d5104f3a434b86 ]--- [ 29.227936][ T374] RIP: 0010:fuse_atomic_open+0x238/0x2140 [ 29.233816][ T374] Code: 89 de 83 e6 40 31 ff e8 66 ea 71 ff 89 d8 83 e0 40 75 07 e8 aa e6 71 ff eb 2e 48 8b 44 24 58 48 8d 58 30 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 59 65 b0 ff 48 83 3b 00 0f 84 9c [ 29.253620][ T374] RSP: 0018:ffffc9000403f380 EFLAGS: 00010206 [ 29.259731][ T374] RAX: 0000000000000009 RBX: 000000000000004a RCX: ffff888110692780 [ 29.268453][ T374] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 29.276531][ T374] RBP: ffffc9000403f9b0 R08: ffff888110692780 R09: 0000000000000002 [ 29.284661][ T374] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 29.292674][ T374] R13: ffff888110528800 R14: 1ffff92000807e88 R15: 000000000000001a [ 29.300748][ T374] FS: 00007f7f4128d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 29.309826][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.316633][ T374] CR2: 00007f7f4128cf98 CR3: 0000000121e02000 CR4: 00000000003506a0 [ 29.324671][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.332685][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.340764][ T374] Kernel panic - not syncing: Fatal exception [ 29.347131][ T374] Kernel Offset: disabled [ 29.351469][ T374] Rebooting in 86400 seconds..