rocess permissive=1 [ 83.739847][ T24] audit: type=1400 audit(1784918418.890:63): avc: denied { siginh } for pid=259 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.52' (ED25519) to the list of known hosts. 2026/07/24 18:40:27 parsed 1 programs 2026/07/24 18:40:27 serving rpc on tcp://34597 [ 92.627100][ T24] audit: type=1400 audit(1784918427.790:64): avc: denied { node_bind } for pid=287 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 92.647944][ T24] audit: type=1400 audit(1784918427.790:65): avc: denied { create } for pid=287 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.667476][ T24] audit: type=1400 audit(1784918427.790:66): avc: denied { module_request } for pid=287 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 [ 93.230760][ T24] audit: type=1400 audit(1784918428.400:67): avc: denied { mounton } for pid=293 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 [ 93.231743][ T293] cgroup: Unknown subsys name 'net' [ 93.253377][ T24] audit: type=1400 audit(1784918428.400:68): avc: denied { mount } for pid=293 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 [ 93.280625][ T24] audit: type=1400 audit(1784918428.420:69): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 93.280773][ T293] cgroup: Unknown subsys name 'devices' [ 93.390983][ T293] cgroup: Unknown subsys name 'hugetlb' [ 93.396570][ T293] cgroup: Unknown subsys name 'rlimit' [ 93.539465][ T24] audit: type=1400 audit(1784918428.700:70): avc: denied { setattr } for pid=293 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 [ 93.562642][ T24] audit: type=1400 audit(1784918428.700:71): avc: denied { create } for pid=293 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 [ 93.583106][ T24] audit: type=1400 audit(1784918428.700:72): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 93.588526][ T297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 93.603789][ T24] audit: type=1400 audit(1784918428.700:73): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 93.661167][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 93.987429][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 93.997682][ T299] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 94.248461][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.255738][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.263081][ T325] device bridge_slave_0 entered promiscuous mode [ 94.270535][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.277548][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.284871][ T325] device bridge_slave_1 entered promiscuous mode [ 94.315436][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.322473][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.329761][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.336770][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.353573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.361165][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.368260][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.377911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.386250][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.393271][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.401519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.409643][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.416643][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.427362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.437252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.448842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.459489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.467650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.475150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.483857][ T325] device veth0_vlan entered promiscuous mode [ 94.493230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.502000][ T325] device veth1_macvtap entered promiscuous mode [ 94.510647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.520036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/07/24 18:40:30 executed programs: 0 [ 95.011839][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.018868][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.027086][ T365] device bridge_slave_0 entered promiscuous mode [ 95.034012][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.041160][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.048488][ T365] device bridge_slave_1 entered promiscuous mode [ 95.086400][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.093433][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.100671][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.107671][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.127504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.135329][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.142640][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.155588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.163738][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.170748][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.178827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.187115][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.194135][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.205772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.214585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.226545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.235175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.248624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.256533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.264696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.272275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.280494][ T365] device veth0_vlan entered promiscuous mode [ 95.293874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.301921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.311402][ T365] device veth1_macvtap entered promiscuous mode [ 95.324052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.331573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.339721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.348513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.356772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.380544][ T369] dummy_hcd dummy_hcd.0: remove, state 4 [ 95.386184][ T369] usb usb1: USB disconnect, device number 1 [ 95.393805][ T369] dummy_hcd dummy_hcd.0: stopped [ 95.398748][ T369] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 95.409983][ T369] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 95.421687][ T369] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 95.430071][ T369] CPU: 0 PID: 369 Comm: syz.2.17 Not tainted syzkaller #0 [ 95.437144][ T369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 95.447203][ T369] RIP: 0010:dummy_set_selfpowered+0xbc/0x150 [ 95.453153][ T369] Code: 94 c0 4d 8d b4 c6 f0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 0e 64 92 fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 f5 63 92 fe 41 be 78 11 00 00 4d [ 95.472730][ T369] RSP: 0018:ffffc90000c679f0 EFLAGS: 00010246 [ 95.478783][ T369] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 95.486739][ T369] RDX: ffff88812adfa780 RSI: 0000000000000003 RDI: 0000000000000005 [ 95.494680][ T369] RBP: ffffc90000c67a10 R08: ffff888100059a6f R09: 1ffff1102000b34d [ 95.502623][ T369] R10: dffffc0000000000 R11: ffffed102000b34e R12: dffffc0000000000 [ 95.510564][ T369] R13: ffff8881113d5478 R14: ffff888103fb9180 R15: 0000000000000000 [ 95.518507][ T369] FS: 00005555579c4500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 95.527412][ T369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.533972][ T369] CR2: 0000556eaf7d7550 CR3: 0000000110a4e000 CR4: 00000000003506b0 [ 95.541924][ T369] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.549884][ T369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.557827][ T369] Call Trace: [ 95.561104][ T369] ? dummy_wakeup+0x270/0x270 [ 95.565752][ T369] usb_gadget_set_selfpowered+0x6c/0x180 [ 95.571355][ T369] composite_dev_prepare+0x2e7/0x310 [ 95.576613][ T369] configfs_composite_bind+0xb4/0x13a0 [ 95.582051][ T369] ? __kasan_check_write+0x14/0x20 [ 95.587153][ T369] ? os_desc_qw_sign_store+0x140/0x140 [ 95.592594][ T369] udc_bind_to_driver+0x24e/0x6d0 [ 95.597589][ T369] ? mutex_lock+0x92/0xf0 [ 95.601893][ T369] usb_gadget_probe_driver+0x1fc/0x380 [ 95.607320][ T369] gadget_dev_desc_UDC_store+0x217/0x330 [ 95.612928][ T369] ? gadget_dev_desc_UDC_show+0x80/0x80 [ 95.618446][ T369] configfs_write_file+0x320/0x3d0 [ 95.623532][ T369] ? configfs_read_file+0x400/0x400 [ 95.628701][ T369] vfs_write+0x344/0xd70 [ 95.632913][ T369] ? kernel_write+0x3c0/0x3c0 [ 95.637579][ T369] ? futex_exit_release+0x1e0/0x1e0 [ 95.642748][ T369] ? putname+0xfe/0x150 [ 95.646871][ T369] ? do_sys_openat2+0x68e/0x750 [ 95.651688][ T369] ? __kasan_check_read+0x11/0x20 [ 95.656680][ T369] ? __fdget_pos+0x2d9/0x380 [ 95.661242][ T369] ksys_write+0x14a/0x260 [ 95.665541][ T369] ? __ia32_sys_read+0x90/0x90 [ 95.670276][ T369] ? debug_smp_processor_id+0x17/0x20 [ 95.675632][ T369] __x64_sys_write+0x7b/0x90 [ 95.680206][ T369] do_syscall_64+0x31/0x40 [ 95.684589][ T369] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 95.690451][ T369] RIP: 0033:0x7f382888be99 [ 95.694834][ T369] 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 [ 95.714422][ T369] RSP: 002b:00007ffce8e7ab58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 95.722819][ T369] RAX: ffffffffffffffda RBX: 00007f3828b13fa0 RCX: 00007f382888be99 [ 95.730762][ T369] RDX: 000000000000000c RSI: 0000200000000400 RDI: 0000000000000004 [ 95.738708][ T369] RBP: 00007f3828921eaf R08: 0000000000000000 R09: 0000000000000000 [ 95.746651][ T369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.754594][ T369] R13: 00007f3828b13fac R14: 00007f3828b13fa0 R15: 00007f3828b13fa0 [ 95.762545][ T369] Modules linked in: [ 95.769665][ T369] ---[ end trace 3c111dfe869d031b ]--- [ 95.775177][ T369] RIP: 0010:dummy_set_selfpowered+0xbc/0x150 [ 95.781296][ T369] Code: 94 c0 4d 8d b4 c6 f0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 0e 64 92 fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 f5 63 92 fe 41 be 78 11 00 00 4d [ 95.800937][ T369] RSP: 0018:ffffc90000c679f0 EFLAGS: 00010246 [ 95.806988][ T369] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 95.815188][ T369] RDX: ffff88812adfa780 RSI: 0000000000000003 RDI: 0000000000000005 [ 95.823388][ T369] RBP: ffffc90000c67a10 R08: ffff888100059a6f R09: 1ffff1102000b34d [ 95.831580][ T369] R10: dffffc0000000000 R11: ffffed102000b34e R12: dffffc0000000000 [ 95.839615][ T369] R13: ffff8881113d5478 R14: ffff888103fb9180 R15: 0000000000000000 [ 95.847590][ T369] FS: 00005555579c4500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 95.856529][ T369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.863130][ T369] CR2: 0000556eaf7d7550 CR3: 0000000110a4e000 CR4: 00000000003506b0 [ 95.871121][ T369] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.879091][ T369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.887099][ T369] Kernel panic - not syncing: Fatal exception [ 95.893340][ T369] Kernel Offset: disabled [ 95.897646][ T369] Rebooting in 86400 seconds..