Warning: Permanently added '10.128.1.189' (ED25519) to the list of known hosts. 2026/05/23 21:39:08 parsed 1 programs [ 26.789489][ T30] audit: type=1400 audit(1779572348.670:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.810795][ T30] audit: type=1400 audit(1779572348.670:65): avc: denied { module_request } for pid=293 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 [ 27.749539][ T30] audit: type=1400 audit(1779572349.630:66): avc: denied { mounton } for pid=299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.753103][ T299] cgroup: Unknown subsys name 'net' [ 27.772333][ T30] audit: type=1400 audit(1779572349.630:67): avc: denied { mount } for pid=299 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 [ 27.799552][ T30] audit: type=1400 audit(1779572349.660:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.799919][ T299] cgroup: Unknown subsys name 'devices' [ 27.944023][ T299] cgroup: Unknown subsys name 'hugetlb' [ 27.949647][ T299] cgroup: Unknown subsys name 'rlimit' [ 28.068804][ T30] audit: type=1400 audit(1779572349.950:69): avc: denied { setattr } for pid=299 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 [ 28.092107][ T30] audit: type=1400 audit(1779572349.950:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.112725][ T30] audit: type=1400 audit(1779572349.950:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.120165][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.133722][ T30] audit: type=1400 audit(1779572349.950:72): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.161805][ T30] audit: type=1400 audit(1779572349.950:73): avc: denied { mounton } for pid=299 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 [ 28.171303][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 28.610909][ T306] request_module fs-gadgetfs succeeded, but still no fs? [ 28.815996][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.823627][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.831136][ T316] device bridge_slave_0 entered promiscuous mode [ 28.838945][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.846053][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.853459][ T316] device bridge_slave_1 entered promiscuous mode [ 28.899827][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.906907][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.914238][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.921282][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.940540][ T314] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.947954][ T314] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.955515][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.963054][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.973217][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.981425][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.988490][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.997296][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.005587][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.012753][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.026387][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.035479][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.048998][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.060799][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.068941][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.076551][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.084928][ T316] device veth0_vlan entered promiscuous mode [ 29.095971][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.105132][ T316] device veth1_macvtap entered promiscuous mode [ 29.115176][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.126571][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.180364][ T316] syz-executor (316) used greatest stack depth: 21696 bytes left [ 29.714063][ T45] device bridge_slave_1 left promiscuous mode [ 29.720354][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.728278][ T45] device bridge_slave_0 left promiscuous mode [ 29.734484][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.742835][ T45] device veth1_macvtap left promiscuous mode [ 29.748850][ T45] device veth0_vlan left promiscuous mode 2026/05/23 21:39:11 executed programs: 0 [ 30.056471][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.063595][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.071056][ T370] device bridge_slave_0 entered promiscuous mode [ 30.078223][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.085351][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.093102][ T370] device bridge_slave_1 entered promiscuous mode [ 30.144405][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.151480][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.158847][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.165937][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.184160][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.191840][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.199405][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.208985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.217238][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.224336][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.234839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.243087][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.250119][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.261481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.270883][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.285248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.296645][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.304986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.312644][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.320791][ T370] device veth0_vlan entered promiscuous mode [ 30.330991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.340137][ T370] device veth1_macvtap entered promiscuous mode [ 30.349484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.359472][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.438043][ T376] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 30.449792][ T376] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 30.458214][ T376] CPU: 1 PID: 376 Comm: syz.2.17 Not tainted syzkaller #0 [ 30.465336][ T376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 30.475391][ T376] RIP: 0010:fuse_atomic_open+0x2bb/0x2520 [ 30.481130][ T376] Code: 44 89 f0 83 e0 40 75 07 e8 92 f8 6f ff eb 34 4c 89 64 24 30 4d 8d 7c 24 30 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 ff e8 57 2e af ff 49 83 3f 00 74 57 e8 5c [ 30.500738][ T376] RSP: 0018:ffffc90000ad7340 EFLAGS: 00010202 [ 30.506824][ T376] RAX: 0000000000000008 RBX: fffff5200015ae80 RCX: dffffc0000000000 [ 30.514950][ T376] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 30.522935][ T376] RBP: ffffc90000ad7970 R08: ffff888111cca780 R09: fffff5200015addc [ 30.530929][ T376] R10: 00000000fffffffe R11: 0000000000000000 R12: 0000000000000013 [ 30.538906][ T376] R13: 0000000000000013 R14: 0000000000008042 R15: 0000000000000043 [ 30.546881][ T376] FS: 00007f1aade596c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 30.555813][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.562400][ T376] CR2: 00007f1aade58ff8 CR3: 000000012e7be000 CR4: 00000000003506a0 [ 30.570372][ T376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.578343][ T376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.586338][ T376] Call Trace: [ 30.589615][ T376] [ 30.592555][ T376] ? slab_post_alloc_hook+0x6d/0x2b0 [ 30.597859][ T376] ? should_failslab+0x9/0x20 [ 30.602540][ T376] ? avc_alloc_node+0x8f/0x4d0 [ 30.607302][ T376] ? fuse_rename2+0x2be0/0x2be0 [ 30.612152][ T376] ? __kasan_check_write+0x14/0x20 [ 30.617289][ T376] ? avc_alloc_node+0x444/0x4d0 [ 30.622162][ T376] ? __kasan_check_write+0x14/0x20 [ 30.627280][ T376] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 30.632755][ T376] ? _raw_spin_lock+0xf0/0xf0 [ 30.637438][ T376] ? avc_xperms_populate+0x4d3/0x590 [ 30.642733][ T376] ? avc_compute_av+0x1cb/0x830 [ 30.647580][ T376] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 30.653395][ T376] ? avc_compute_av+0x4fd/0x830 [ 30.658248][ T376] ? avc_has_perm_noaudit+0x30b/0x490 [ 30.663617][ T376] ? avc_denied+0x1b0/0x1b0 [ 30.668117][ T376] ? memcpy+0x56/0x70 [ 30.672124][ T376] ? avc_has_perm+0x163/0x250 [ 30.676822][ T376] ? avc_denied+0x1b0/0x1b0 [ 30.681350][ T376] ? avc_has_perm_noaudit+0x490/0x490 [ 30.686741][ T376] ? selinux_determine_inode_label+0x290/0x3e0 [ 30.692911][ T376] ? may_create+0x384/0x470 [ 30.697622][ T376] ? selinux_determine_inode_label+0x3e0/0x3e0 [ 30.703966][ T376] ? make_kgid+0x660/0x660 [ 30.708399][ T376] ? selinux_inode_create+0x22/0x30 [ 30.713604][ T376] ? security_inode_create+0xbd/0x110 [ 30.718979][ T376] ? fuse_rename2+0x2be0/0x2be0 [ 30.723827][ T376] path_openat+0xe31/0x2f20 [ 30.728332][ T376] ? do_filp_open+0x410/0x410 [ 30.733011][ T376] do_filp_open+0x1e2/0x410 [ 30.737514][ T376] ? vfs_tmpfile+0x2d0/0x2d0 [ 30.742116][ T376] do_sys_openat2+0x15e/0x7f0 [ 30.746808][ T376] ? __se_sys_futex+0x135/0x330 [ 30.751663][ T376] ? do_sys_open+0xe0/0xe0 [ 30.756087][ T376] ? __x64_sys_futex+0x100/0x100 [ 30.761026][ T376] ? ksys_write+0x1f4/0x250 [ 30.765529][ T376] __x64_sys_openat+0x136/0x160 [ 30.770382][ T376] x64_sys_call+0x219/0x9a0 [ 30.774905][ T376] do_syscall_64+0x4c/0xa0 [ 30.779383][ T376] ? clear_bhb_loop+0x50/0xa0 [ 30.784106][ T376] ? clear_bhb_loop+0x50/0xa0 [ 30.788802][ T376] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 30.794696][ T376] RIP: 0033:0x7f1aae017e59 [ 30.799112][ T376] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 30.818809][ T376] RSP: 002b:00007f1aade59028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 30.827266][ T376] RAX: ffffffffffffffda RBX: 00007f1aae291090 RCX: 00007f1aae017e59 [ 30.835243][ T376] RDX: 0000000000000042 RSI: 00002000000013c0 RDI: ffffffffffffff9c [ 30.843215][ T376] RBP: 00007f1aae0add6f R08: 0000000000000000 R09: 0000000000000000 [ 30.851475][ T376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.859650][ T376] R13: 00007f1aae291128 R14: 00007f1aae291090 R15: 00007fffda5a8f18 [ 30.867637][ T376] [ 30.870674][ T376] Modules linked in: [ 30.875763][ T376] ---[ end trace e67c9900b6887a43 ]--- [ 30.881259][ T376] RIP: 0010:fuse_atomic_open+0x2bb/0x2520 [ 30.887210][ T376] Code: 44 89 f0 83 e0 40 75 07 e8 92 f8 6f ff eb 34 4c 89 64 24 30 4d 8d 7c 24 30 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 ff e8 57 2e af ff 49 83 3f 00 74 57 e8 5c [ 30.906872][ T376] RSP: 0018:ffffc90000ad7340 EFLAGS: 00010202 [ 30.913001][ T376] RAX: 0000000000000008 RBX: fffff5200015ae80 RCX: dffffc0000000000 [ 30.921018][ T376] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 30.929039][ T376] RBP: ffffc90000ad7970 R08: ffff888111cca780 R09: fffff5200015addc [ 30.937050][ T376] R10: 00000000fffffffe R11: 0000000000000000 R12: 0000000000000013 [ 30.945058][ T376] R13: 0000000000000013 R14: 0000000000008042 R15: 0000000000000043 [ 30.953586][ T376] FS: 00007f1aade596c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 30.962698][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.969310][ T376] CR2: 00007f1aade58ff8 CR3: 000000012e7be000 CR4: 00000000003506a0 [ 30.977691][ T376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.985842][ T376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.993926][ T376] Kernel panic - not syncing: Fatal exception [ 31.000253][ T376] Kernel Offset: disabled [ 31.004590][ T376] Rebooting in 86400 seconds..