Warning: Permanently added '10.128.0.13' (ED25519) to the list of known hosts. 2026/02/18 12:29:22 parsed 1 programs [ 21.924205][ T24] audit: type=1400 audit(1771417762.430:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 21.945665][ T24] audit: type=1400 audit(1771417762.430:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 21.965593][ T24] audit: type=1400 audit(1771417762.430:66): avc: denied { module_request } for pid=275 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 [ 22.757690][ T24] audit: type=1400 audit(1771417763.260:67): avc: denied { mounton } for pid=281 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 [ 22.760309][ T281] cgroup: Unknown subsys name 'net' [ 22.780471][ T24] audit: type=1400 audit(1771417763.260:68): avc: denied { mount } for pid=281 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 [ 22.807682][ T24] audit: type=1400 audit(1771417763.300:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.808103][ T281] cgroup: Unknown subsys name 'devices' [ 23.043469][ T281] cgroup: Unknown subsys name 'hugetlb' [ 23.049074][ T281] cgroup: Unknown subsys name 'rlimit' [ 23.284499][ T24] audit: type=1400 audit(1771417763.790:70): avc: denied { setattr } for pid=281 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.308083][ T24] audit: type=1400 audit(1771417763.790:71): avc: denied { create } for pid=281 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 [ 23.328596][ T24] audit: type=1400 audit(1771417763.790:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.328811][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.349268][ T24] audit: type=1400 audit(1771417763.790:73): avc: denied { read } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.382962][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.739447][ T287] request_module fs-gadgetfs succeeded, but still no fs? [ 23.749721][ T287] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 24.090434][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.097693][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.105329][ T323] device bridge_slave_0 entered promiscuous mode [ 24.112820][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.119828][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.127233][ T323] device bridge_slave_1 entered promiscuous mode [ 24.161349][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.168375][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.175672][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.182703][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.198684][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.206377][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.214444][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.223716][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.231895][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.238913][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.247127][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.255317][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.262360][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.276991][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.284835][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.298206][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.308709][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.316761][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.324565][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.332913][ T323] device veth0_vlan entered promiscuous mode [ 24.341575][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.350438][ T323] device veth1_macvtap entered promiscuous mode [ 24.360175][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.369750][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/18 12:29:25 executed programs: 0 [ 24.847088][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.854218][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.861473][ T353] device bridge_slave_0 entered promiscuous mode [ 24.873260][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.880277][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.887609][ T353] device bridge_slave_1 entered promiscuous mode [ 24.927206][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.934239][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.941462][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.948498][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.964281][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.971892][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.979114][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.987887][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.996203][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.003300][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.012026][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.020298][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.028446][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.035472][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.046096][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.054266][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.066753][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.074739][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.087292][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.095825][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.110814][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.118923][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.127348][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.134972][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.143030][ T353] device veth0_vlan entered promiscuous mode [ 25.152754][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.160841][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.170532][ T353] device veth1_macvtap entered promiscuous mode [ 25.184495][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 25.192326][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.200407][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.216373][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.224864][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.341264][ T364] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 25.352983][ T364] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 25.361382][ T364] CPU: 1 PID: 364 Comm: syz.2.17 Not tainted syzkaller #0 [ 25.368627][ T364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 25.378682][ T364] RIP: 0010:fuse_atomic_open+0x2c8/0x2250 [ 25.384377][ T364] Code: 75 ff 44 89 f0 83 e0 40 4c 8b 74 24 10 75 07 e8 0e e2 75 ff eb 32 4c 89 3c 24 48 8b 44 24 40 4c 8d 78 30 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 f9 62 b0 ff 49 83 3f 00 74 5b e8 [ 25.403959][ T364] RSP: 0018:ffffc90000dc7380 EFLAGS: 00010203 [ 25.410005][ T364] RAX: 0000000000000008 RBX: fffff520001b8e84 RCX: 0000000000000000 [ 25.417959][ T364] RDX: ffff88810ddb4f00 RSI: 0000000000000040 RDI: 0000000000000000 [ 25.425932][ T364] RBP: ffffc90000dc7990 R08: ffff88810ddb4f00 R09: fffff520001b8de4 [ 25.433888][ T364] R10: 00000000fffffffe R11: 0000000000000000 R12: ffff88810f5d1000 [ 25.441839][ T364] R13: dffffc0000000000 R14: ffff888126e19f80 R15: 0000000000000047 [ 25.449795][ T364] FS: 00007f3a35d056c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 25.458714][ T364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.465308][ T364] CR2: 000020000000b000 CR3: 0000000128a4c000 CR4: 00000000003506a0 [ 25.473495][ T364] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.481449][ T364] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.489409][ T364] Call Trace: [ 25.492708][ T364] ? fuse_rename2+0x2bb0/0x2bb0 [ 25.497551][ T364] ? avc_alloc_node+0x83/0x350 [ 25.502306][ T364] ? avc_alloc_node+0x83/0x350 [ 25.507060][ T364] ? __kasan_check_write+0x14/0x20 [ 25.512154][ T364] ? __kasan_check_write+0x14/0x20 [ 25.517249][ T364] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 25.522695][ T364] ? _raw_spin_lock+0xf0/0xf0 [ 25.527376][ T364] ? avc_xperms_populate+0x4d3/0x590 [ 25.532643][ T364] ? avc_compute_av+0x1c7/0x6b0 [ 25.537478][ T364] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 25.543272][ T364] ? avc_compute_av+0x502/0x6b0 [ 25.548103][ T364] ? avc_has_perm+0x27f/0x3d0 [ 25.552762][ T364] ? avc_has_perm_noaudit+0x260/0x260 [ 25.558115][ T364] ? avc_has_perm_noaudit+0x172/0x260 [ 25.563473][ T364] ? security_transition_sid+0x7d/0x90 [ 25.568914][ T364] ? may_create+0x5d8/0x7d0 [ 25.573403][ T364] ? show_sid+0x1b0/0x1b0 [ 25.577731][ T364] ? from_kgid+0x169/0x690 [ 25.582132][ T364] ? selinux_inode_create+0x22/0x30 [ 25.587314][ T364] ? security_inode_create+0xbd/0x110 [ 25.592665][ T364] ? fuse_rename2+0x2bb0/0x2bb0 [ 25.597496][ T364] path_openat+0xf99/0x31c0 [ 25.601979][ T364] ? do_filp_open+0x410/0x410 [ 25.606653][ T364] do_filp_open+0x1e2/0x410 [ 25.611139][ T364] ? vfs_tmpfile+0x2c0/0x2c0 [ 25.615715][ T364] ? get_unused_fd_flags+0x92/0xa0 [ 25.620806][ T364] do_sys_openat2+0x19f/0x750 [ 25.625483][ T364] ? do_sys_open+0xe0/0xe0 [ 25.629910][ T364] ? __kasan_check_write+0x14/0x20 [ 25.635007][ T364] ? switch_fpu_return+0x19c/0x330 [ 25.640118][ T364] ? fpu__clear_all+0x20/0x20 [ 25.644773][ T364] ? __se_sys_chdir+0x180/0x220 [ 25.649600][ T364] __x64_sys_openat+0x136/0x160 [ 25.654433][ T364] do_syscall_64+0x31/0x40 [ 25.658831][ T364] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 25.664718][ T364] RIP: 0033:0x7f3a35ea2629 [ 25.669123][ T364] 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 [ 25.688713][ T364] RSP: 002b:00007f3a35d05028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 25.697110][ T364] RAX: ffffffffffffffda RBX: 00007f3a3611bfa0 RCX: 00007f3a35ea2629 [ 25.705086][ T364] RDX: 0000000000040643 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 25.713049][ T364] RBP: 00007f3a35f38b39 R08: 0000000000000000 R09: 0000000000000000 [ 25.721005][ T364] R10: 00000000000001ff R11: 0000000000000246 R12: 0000000000000000 [ 25.729106][ T364] R13: 00007f3a3611c038 R14: 00007f3a3611bfa0 R15: 00007ffc096e8b18 [ 25.737064][ T364] Modules linked in: [ 25.744313][ T364] ---[ end trace e42936b4c277a55e ]--- [ 25.749836][ T364] RIP: 0010:fuse_atomic_open+0x2c8/0x2250 [ 25.755641][ T364] Code: 75 ff 44 89 f0 83 e0 40 4c 8b 74 24 10 75 07 e8 0e e2 75 ff eb 32 4c 89 3c 24 48 8b 44 24 40 4c 8d 78 30 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 f9 62 b0 ff 49 83 3f 00 74 5b e8 [ 25.775320][ T364] RSP: 0018:ffffc90000dc7380 EFLAGS: 00010203 [ 25.781528][ T364] RAX: 0000000000000008 RBX: fffff520001b8e84 RCX: 0000000000000000 [ 25.789553][ T364] RDX: ffff88810ddb4f00 RSI: 0000000000000040 RDI: 0000000000000000 [ 25.798100][ T364] RBP: ffffc90000dc7990 R08: ffff88810ddb4f00 R09: fffff520001b8de4 [ 25.806234][ T364] R10: 00000000fffffffe R11: 0000000000000000 R12: ffff88810f5d1000 [ 25.814670][ T364] R13: dffffc0000000000 R14: ffff888126e19f80 R15: 0000000000000047 [ 25.822714][ T364] FS: 00007f3a35d056c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 25.831656][ T364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.838319][ T364] CR2: 00007f3a35eefd40 CR3: 0000000128a4c000 CR4: 00000000003506b0 [ 25.846394][ T364] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.854457][ T364] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.862436][ T364] Kernel panic - not syncing: Fatal exception [ 25.868735][ T364] Kernel Offset: disabled [ 25.873050][ T364] Rebooting in 86400 seconds..