Warning: Permanently added '10.128.1.108' (ED25519) to the list of known hosts. 2026/05/26 01:01:42 parsed 1 programs [ 25.513104][ T30] audit: type=1400 audit(1779757302.398:64): 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 [ 25.534331][ T30] audit: type=1400 audit(1779757302.398:65): 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 [ 26.455669][ T30] audit: type=1400 audit(1779757303.338:66): 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 [ 26.459202][ T299] cgroup: Unknown subsys name 'net' [ 26.478348][ T30] audit: type=1400 audit(1779757303.348:67): 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 [ 26.505823][ T30] audit: type=1400 audit(1779757303.368:68): 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 [ 26.506296][ T299] cgroup: Unknown subsys name 'devices' [ 26.647709][ T299] cgroup: Unknown subsys name 'hugetlb' [ 26.653363][ T299] cgroup: Unknown subsys name 'rlimit' [ 26.830598][ T30] audit: type=1400 audit(1779757303.718:69): 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 [ 26.853799][ T30] audit: type=1400 audit(1779757303.718:70): 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 [ 26.874312][ T30] audit: type=1400 audit(1779757303.718:71): 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 [ 26.894673][ T30] audit: type=1400 audit(1779757303.718:72): 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 [ 26.912044][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 26.915405][ T30] audit: type=1400 audit(1779757303.718:73): 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 [ 26.959066][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.427797][ T305] request_module fs-gadgetfs succeeded, but still no fs? [ 27.645615][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.652692][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.660153][ T323] device bridge_slave_0 entered promiscuous mode [ 27.667030][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.674053][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.681449][ T323] device bridge_slave_1 entered promiscuous mode [ 27.722565][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.729839][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.737187][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.744390][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.764763][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.772355][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.780365][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.787877][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.798669][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.806909][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.813936][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.822921][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.831625][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.838696][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.851751][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.860903][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.873931][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.886680][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.894714][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.902284][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.911048][ T323] device veth0_vlan entered promiscuous mode [ 27.921091][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.930229][ T323] device veth1_macvtap entered promiscuous mode [ 27.939262][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.950042][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.981816][ T323] syz-executor (323) used greatest stack depth: 21088 bytes left 2026/05/26 01:01:45 executed programs: 0 [ 28.627667][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.634737][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.642183][ T368] device bridge_slave_0 entered promiscuous mode [ 28.653060][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.660227][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.667617][ T368] device bridge_slave_1 entered promiscuous mode [ 28.716994][ T45] device bridge_slave_1 left promiscuous mode [ 28.723231][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.730929][ T45] device bridge_slave_0 left promiscuous mode [ 28.737137][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.744953][ T45] device veth1_macvtap left promiscuous mode [ 28.751017][ T45] device veth0_vlan left promiscuous mode [ 28.859120][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.866595][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.875143][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.883515][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.891820][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.898900][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.906552][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.915909][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.924176][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.932360][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.939392][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.950255][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 28.958313][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.967289][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 28.975336][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.988996][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.999957][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.008480][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.016016][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.024014][ T368] device veth0_vlan entered promiscuous mode [ 29.034479][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.043594][ T368] device veth1_macvtap entered promiscuous mode [ 29.052577][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.060927][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.070208][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.078678][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.171407][ T374] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 29.183142][ T374] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 29.191552][ T374] CPU: 1 PID: 374 Comm: syz.2.17 Not tainted syzkaller #0 [ 29.198654][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 29.208710][ T374] RIP: 0010:do_unlinkat+0x288/0x6d0 [ 29.213922][ T374] Code: 44 89 ee e8 7a e2 b5 ff 45 31 e4 41 81 fd 00 00 20 00 41 0f 95 c4 41 83 c4 eb e9 bd 00 00 00 49 8d 7e 30 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 4c 8b 7c 24 18 74 05 e8 87 14 f5 ff 49 8b 46 30 48 [ 29.233527][ T374] RSP: 0018:ffffc90000a67de0 EFLAGS: 00010203 [ 29.239621][ T374] RAX: 0000000000000008 RBX: 1ffff11021a20916 RCX: ffff888110254f00 [ 29.247587][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000046 [ 29.255548][ T374] RBP: ffffc90000a67ed0 R08: ffff88810d1048df R09: 1ffff11021a2091b [ 29.263524][ T374] R10: dffffc0000000000 R11: ffffed1021a2091c R12: 0000000000000000 [ 29.271502][ T374] R13: dffffc0000000000 R14: 0000000000000016 R15: 0000000000000000 [ 29.279469][ T374] FS: 00007fdcdd2ce6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 29.288392][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.294980][ T374] CR2: 00007fdcdd2acff8 CR3: 00000001226a5000 CR4: 00000000003506a0 [ 29.302971][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.310935][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.318899][ T374] Call Trace: [ 29.322194][ T374] [ 29.325141][ T374] ? __check_object_size+0x2f4/0x3c0 [ 29.330425][ T374] ? fsnotify_link_count+0x100/0x100 [ 29.335752][ T374] __x64_sys_unlinkat+0xd8/0xf0 [ 29.340613][ T374] x64_sys_call+0x4c0/0x9a0 [ 29.345145][ T374] do_syscall_64+0x4c/0xa0 [ 29.349559][ T374] ? clear_bhb_loop+0x50/0xa0 [ 29.354228][ T374] ? clear_bhb_loop+0x50/0xa0 [ 29.358912][ T374] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.364802][ T374] RIP: 0033:0x7fdcdd46be59 [ 29.369210][ T374] 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 [ 29.388814][ T374] RSP: 002b:00007fdcdd2ce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 29.397237][ T374] RAX: ffffffffffffffda RBX: 00007fdcdd6e4fa0 RCX: 00007fdcdd46be59 [ 29.405204][ T374] RDX: 0000000000000000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 29.413178][ T374] RBP: 00007fdcdd501d6f R08: 0000000000000000 R09: 0000000000000000 [ 29.421146][ T374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.429115][ T374] R13: 00007fdcdd6e5038 R14: 00007fdcdd6e4fa0 R15: 00007fffac3758d8 [ 29.437105][ T374] [ 29.440117][ T374] Modules linked in: [ 29.445136][ T374] ---[ end trace 56e4119536a2bcff ]--- [ 29.450690][ T374] RIP: 0010:do_unlinkat+0x288/0x6d0 [ 29.456139][ T374] Code: 44 89 ee e8 7a e2 b5 ff 45 31 e4 41 81 fd 00 00 20 00 41 0f 95 c4 41 83 c4 eb e9 bd 00 00 00 49 8d 7e 30 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 4c 8b 7c 24 18 74 05 e8 87 14 f5 ff 49 8b 46 30 48 [ 29.475882][ T374] RSP: 0018:ffffc90000a67de0 EFLAGS: 00010203 [ 29.482014][ T374] RAX: 0000000000000008 RBX: 1ffff11021a20916 RCX: ffff888110254f00 [ 29.490192][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000046 [ 29.498244][ T374] RBP: ffffc90000a67ed0 R08: ffff88810d1048df R09: 1ffff11021a2091b [ 29.506568][ T374] R10: dffffc0000000000 R11: ffffed1021a2091c R12: 0000000000000000 [ 29.514575][ T374] R13: dffffc0000000000 R14: 0000000000000016 R15: 0000000000000000 [ 29.522625][ T374] FS: 00007fdcdd2ce6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 29.531625][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.538293][ T374] CR2: 00007fdcdd2acff8 CR3: 00000001226a5000 CR4: 00000000003506a0 [ 29.546435][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.554494][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.562626][ T374] Kernel panic - not syncing: Fatal exception [ 29.569041][ T374] Kernel Offset: disabled [ 29.573372][ T374] Rebooting in 86400 seconds..