Warning: Permanently added '10.128.1.230' (ED25519) to the list of known hosts. 2026/02/17 20:23:22 parsed 1 programs [ 23.038668][ T30] audit: type=1400 audit(1771359802.751:64): 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 [ 23.060021][ T30] audit: type=1400 audit(1771359802.761:65): 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 [ 23.999383][ T30] audit: type=1400 audit(1771359803.711:66): avc: denied { mounton } for pid=287 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 [ 24.003303][ T287] cgroup: Unknown subsys name 'net' [ 24.022230][ T30] audit: type=1400 audit(1771359803.721:67): avc: denied { mount } for pid=287 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 [ 24.049598][ T30] audit: type=1400 audit(1771359803.741:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.050190][ T287] cgroup: Unknown subsys name 'devices' [ 24.161715][ T287] cgroup: Unknown subsys name 'hugetlb' [ 24.167354][ T287] cgroup: Unknown subsys name 'rlimit' [ 24.404932][ T30] audit: type=1400 audit(1771359804.121:69): avc: denied { setattr } for pid=287 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 [ 24.428172][ T30] audit: type=1400 audit(1771359804.121:70): avc: denied { create } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.448741][ T30] audit: type=1400 audit(1771359804.121:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.463802][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.469725][ T30] audit: type=1400 audit(1771359804.121:72): avc: denied { read } for pid=287 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 [ 24.498108][ T30] audit: type=1400 audit(1771359804.121:73): avc: denied { mounton } for pid=287 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 [ 24.530267][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.992954][ T293] request_module fs-gadgetfs succeeded, but still no fs? [ 25.140857][ T302] syz-executor (302) used greatest stack depth: 21888 bytes left [ 25.534739][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.541861][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.549482][ T332] device bridge_slave_0 entered promiscuous mode [ 25.556485][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.563579][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.571122][ T332] device bridge_slave_1 entered promiscuous mode [ 25.620205][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.627251][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.634606][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.641666][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.662532][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.670330][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.677515][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.687798][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.696183][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.703292][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.711868][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.720112][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.727179][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.738659][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.747860][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.761568][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.773987][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.782231][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.789627][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.797894][ T332] device veth0_vlan entered promiscuous mode [ 25.808542][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.817758][ T332] device veth1_macvtap entered promiscuous mode [ 25.826979][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.837256][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/17 20:23:25 executed programs: 0 [ 26.332102][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.339155][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.346907][ T361] device bridge_slave_0 entered promiscuous mode [ 26.354089][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.361184][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.368624][ T361] device bridge_slave_1 entered promiscuous mode [ 26.424829][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.431905][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.439201][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.446415][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.467877][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.475644][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.483845][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.493539][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.502009][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.509074][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.531252][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.540240][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.547298][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.555631][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.564526][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.578218][ T361] device veth0_vlan entered promiscuous mode [ 26.585494][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.594131][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.602316][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.610115][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.626294][ T361] device veth1_macvtap entered promiscuous mode [ 26.633543][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.646173][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.658264][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.738631][ T376] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 26.750374][ T376] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 26.758836][ T376] CPU: 1 PID: 376 Comm: syz.2.17 Not tainted syzkaller #0 [ 26.765975][ T376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 26.776138][ T376] RIP: 0010:fuse_atomic_open+0x2bb/0x2520 [ 26.781918][ T376] Code: 44 89 f0 83 e0 40 75 07 e8 62 fc 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 a7 2a af ff 49 83 3f 00 74 57 e8 2c [ 26.801659][ T376] RSP: 0018:ffffc90000be7340 EFLAGS: 00010203 [ 26.807859][ T376] RAX: 0000000000000008 RBX: fffff5200017ce80 RCX: dffffc0000000000 [ 26.816044][ T376] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 26.824049][ T376] RBP: ffffc90000be7970 R08: ffff88812e7d3b40 R09: fffff5200017cddc [ 26.832036][ T376] R10: 00000000fffffffe R11: 0000000000000000 R12: 0000000000000017 [ 26.840016][ T376] R13: 0000000000000017 R14: 0000000000008241 R15: 0000000000000047 [ 26.847990][ T376] FS: 00007fce884fc6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 26.857021][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.863700][ T376] CR2: 00007fce884fbff8 CR3: 000000012abc6000 CR4: 00000000003506a0 [ 26.871711][ T376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.879778][ T376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.887755][ T376] Call Trace: [ 26.891035][ T376] [ 26.893965][ T376] ? slab_post_alloc_hook+0x6d/0x2b0 [ 26.899253][ T376] ? should_failslab+0x9/0x20 [ 26.904072][ T376] ? avc_alloc_node+0x8f/0x4d0 [ 26.908869][ T376] ? fuse_rename2+0x2be0/0x2be0 [ 26.913719][ T376] ? __kasan_check_write+0x14/0x20 [ 26.918845][ T376] ? avc_alloc_node+0x444/0x4d0 [ 26.923710][ T376] ? __kasan_check_write+0x14/0x20 [ 26.928840][ T376] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 26.934305][ T376] ? _raw_spin_lock+0xf0/0xf0 [ 26.938983][ T376] ? avc_xperms_populate+0x4d3/0x590 [ 26.944290][ T376] ? avc_compute_av+0x1cb/0x830 [ 26.949150][ T376] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 26.954964][ T376] ? avc_compute_av+0x4fd/0x830 [ 26.959829][ T376] ? avc_has_perm_noaudit+0x30b/0x490 [ 26.965228][ T376] ? avc_denied+0x1b0/0x1b0 [ 26.969748][ T376] ? memcpy+0x56/0x70 [ 26.973789][ T376] ? avc_has_perm+0x163/0x250 [ 26.978487][ T376] ? avc_denied+0x1b0/0x1b0 [ 26.983001][ T376] ? avc_has_perm_noaudit+0x490/0x490 [ 26.988395][ T376] ? selinux_determine_inode_label+0x290/0x3e0 [ 26.994556][ T376] ? may_create+0x384/0x470 [ 26.999154][ T376] ? selinux_determine_inode_label+0x3e0/0x3e0 [ 27.005305][ T376] ? make_kgid+0x660/0x660 [ 27.009736][ T376] ? selinux_inode_create+0x22/0x30 [ 27.014969][ T376] ? security_inode_create+0xbd/0x110 [ 27.020350][ T376] ? fuse_rename2+0x2be0/0x2be0 [ 27.025200][ T376] path_openat+0xe31/0x2f20 [ 27.029715][ T376] ? do_filp_open+0x410/0x410 [ 27.034458][ T376] do_filp_open+0x1e2/0x410 [ 27.038976][ T376] ? vfs_tmpfile+0x2d0/0x2d0 [ 27.043580][ T376] do_sys_openat2+0x15e/0x7f0 [ 27.048267][ T376] ? __se_sys_futex+0x135/0x330 [ 27.053122][ T376] ? do_sys_open+0xe0/0xe0 [ 27.057548][ T376] ? __x64_sys_futex+0x100/0x100 [ 27.062491][ T376] ? ksys_write+0x1f4/0x250 [ 27.067004][ T376] ? __kasan_check_write+0x14/0x20 [ 27.072131][ T376] __x64_sys_creat+0x8e/0xb0 [ 27.076809][ T376] x64_sys_call+0x94a/0x9a0 [ 27.081333][ T376] do_syscall_64+0x4c/0xa0 [ 27.085776][ T376] ? clear_bhb_loop+0x50/0xa0 [ 27.090468][ T376] ? clear_bhb_loop+0x50/0xa0 [ 27.095177][ T376] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 27.101084][ T376] RIP: 0033:0x7fce886ba629 [ 27.105512][ 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 [ 27.125288][ T376] RSP: 002b:00007fce884fc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 27.133725][ T376] RAX: ffffffffffffffda RBX: 00007fce88934090 RCX: 00007fce886ba629 [ 27.141721][ T376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 27.149750][ T376] RBP: 00007fce88750b39 R08: 0000000000000000 R09: 0000000000000000 [ 27.157746][ T376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 27.165732][ T376] R13: 00007fce88934128 R14: 00007fce88934090 R15: 00007ffcc79bd998 [ 27.173898][ T376] [ 27.176932][ T376] Modules linked in: [ 27.182515][ T376] ---[ end trace 17b7fa30aa2074a1 ]--- [ 27.188026][ T376] RIP: 0010:fuse_atomic_open+0x2bb/0x2520 [ 27.194590][ T376] Code: 44 89 f0 83 e0 40 75 07 e8 62 fc 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 a7 2a af ff 49 83 3f 00 74 57 e8 2c [ 27.214527][ T376] RSP: 0018:ffffc90000be7340 EFLAGS: 00010203 [ 27.220720][ T376] RAX: 0000000000000008 RBX: fffff5200017ce80 RCX: dffffc0000000000 [ 27.228723][ T376] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 27.237355][ T376] RBP: ffffc90000be7970 R08: ffff88812e7d3b40 R09: fffff5200017cddc [ 27.245628][ T376] R10: 00000000fffffffe R11: 0000000000000000 R12: 0000000000000017 [ 27.253769][ T376] R13: 0000000000000017 R14: 0000000000008241 R15: 0000000000000047 [ 27.261974][ T376] FS: 00007fce884fc6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 27.271139][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.277827][ T376] CR2: 00007fce884fbff8 CR3: 000000012abc6000 CR4: 00000000003506a0 [ 27.285868][ T376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.293956][ T376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.302163][ T376] Kernel panic - not syncing: Fatal exception [ 27.308570][ T376] Kernel Offset: disabled [ 27.312906][ T376] Rebooting in 86400 seconds..