rocess permissive=1 [ 16.029971][ T30] audit: type=1400 audit(1785263733.434:63): avc: denied { siginh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.127' (ED25519) to the list of known hosts. 2026/07/28 18:35:43 parsed 1 programs 2026/07/28 18:35:43 serving rpc on tcp://40485 [ 25.971673][ T30] audit: type=1400 audit(1785263743.424:64): 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 [ 25.992755][ T30] audit: type=1400 audit(1785263743.424:65): 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 [ 26.956201][ T30] audit: type=1400 audit(1785263744.404:66): 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 [ 26.960300][ T299] cgroup: Unknown subsys name 'net' [ 26.979338][ T30] audit: type=1400 audit(1785263744.404:67): 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 [ 27.006563][ T30] audit: type=1400 audit(1785263744.434:68): 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 [ 27.007025][ T299] cgroup: Unknown subsys name 'devices' [ 27.153394][ T299] cgroup: Unknown subsys name 'hugetlb' [ 27.159069][ T299] cgroup: Unknown subsys name 'rlimit' [ 27.310867][ T30] audit: type=1400 audit(1785263744.754:69): 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 [ 27.334112][ T30] audit: type=1400 audit(1785263744.764:70): 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 Setting up swapspace version 1, size = 127995904 bytes [ 27.355060][ T30] audit: type=1400 audit(1785263744.764:71): 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 [ 27.370782][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.376357][ T30] audit: type=1400 audit(1785263744.764:72): 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 [ 27.404486][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.404495][ T30] audit: type=1400 audit(1785263744.764:73): 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 [ 27.873729][ T306] request_module fs-gadgetfs succeeded, but still no fs? [ 28.421109][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.428219][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.435818][ T330] device bridge_slave_0 entered promiscuous mode [ 28.443034][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.450141][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.457875][ T330] device bridge_slave_1 entered promiscuous mode [ 28.506870][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.513956][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.521355][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.528403][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.548673][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.556445][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.564242][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.573483][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.582030][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.589074][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.598043][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.606830][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.614109][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.626713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.636341][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.651175][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.666405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.674676][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.682569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.695211][ T330] device veth0_vlan entered promiscuous mode [ 28.705451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.714598][ T330] device veth1_macvtap entered promiscuous mode [ 28.724277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.738246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.785054][ T330] syz-executor (330) used greatest stack depth: 20864 bytes left 2026/07/28 18:35:46 executed programs: 0 [ 29.258654][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.266124][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.273746][ T368] device bridge_slave_0 entered promiscuous mode [ 29.281111][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.288246][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.295845][ T368] device bridge_slave_1 entered promiscuous mode [ 29.339383][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.346688][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.354029][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.361276][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.380168][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.387647][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.395227][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.403219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.420144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.428612][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.435892][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.445377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.453745][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.460847][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.478815][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.488758][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.503571][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.521988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.530257][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.538190][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.546414][ T368] device veth0_vlan entered promiscuous mode [ 29.563772][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.573128][ T368] device veth1_macvtap entered promiscuous mode [ 29.582974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.595886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.622485][ T372] Need at least one configuration in g1. [ 29.628237][ T372] udc dummy_udc.0: failed to start g1: -22 [ 29.635393][ T372] dummy_hcd dummy_hcd.0: remove, state 4 [ 29.644675][ T372] usb usb1: USB disconnect, device number 1 [ 29.653177][ T372] dummy_hcd dummy_hcd.0: stopped [ 29.658333][ T372] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 29.673293][ T373] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 29.685061][ T373] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 29.693660][ T373] CPU: 1 PID: 373 Comm: syz.2.18 Not tainted syzkaller #0 [ 29.700787][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 29.710958][ T373] RIP: 0010:dummy_set_selfpowered+0xbc/0x150 [ 29.716991][ T373] Code: 94 c0 4d 8d b4 c6 d0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 1e 81 7f fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 05 81 7f fe 41 be 58 11 00 00 4d [ 29.736726][ T373] RSP: 0018:ffffc90001f479e0 EFLAGS: 00010246 [ 29.742816][ T373] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88810de42780 [ 29.750967][ T373] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 29.758966][ T373] RBP: ffffc90001f47a00 R08: ffff88810005966f R09: 1ffff1102000b2cd [ 29.766942][ T373] R10: dffffc0000000000 R11: ffffed102000b2ce R12: dffffc0000000000 [ 29.774949][ T373] R13: ffff88811175f478 R14: ffff8881019c5160 R15: 0000000000000000 [ 29.783032][ T373] FS: 000055555b68b500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 29.791979][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.798567][ T373] CR2: 0000001b33b63fff CR3: 000000012e9d4000 CR4: 00000000003506a0 [ 29.806697][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.814693][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.822769][ T373] Call Trace: [ 29.826070][ T373] [ 29.829194][ T373] ? dummy_wakeup+0x270/0x270 [ 29.833967][ T373] usb_gadget_set_selfpowered+0x6c/0x180 [ 29.839617][ T373] composite_dev_prepare+0x2e7/0x310 [ 29.844931][ T373] configfs_composite_bind+0xb4/0x13a0 [ 29.850427][ T373] ? __kasan_check_write+0x14/0x20 [ 29.855550][ T373] ? mutex_lock+0x9b/0x1c0 [ 29.859981][ T373] ? os_desc_qw_sign_store+0x140/0x140 [ 29.865483][ T373] udc_bind_to_driver+0x1fb/0x770 [ 29.870515][ T373] ? wait_for_completion_killable_timeout+0x10/0x10 [ 29.877125][ T373] usb_gadget_probe_driver+0x1fc/0x380 [ 29.882602][ T373] gadget_dev_desc_UDC_store+0x217/0x330 [ 29.888244][ T373] configfs_write_iter+0x312/0x400 [ 29.893357][ T373] ? gadget_dev_desc_UDC_show+0x80/0x80 [ 29.898914][ T373] vfs_write+0x831/0xfd0 [ 29.903163][ T373] ? file_end_write+0x1b0/0x1b0 [ 29.908030][ T373] ? __kasan_check_read+0x11/0x20 [ 29.913070][ T373] ? __fdget_pos+0x2d9/0x380 [ 29.917662][ T373] ksys_write+0x14a/0x260 [ 29.921998][ T373] ? __ia32_sys_read+0x90/0x90 [ 29.926768][ T373] ? debug_smp_processor_id+0x17/0x20 [ 29.932232][ T373] __x64_sys_write+0x7b/0x90 [ 29.936829][ T373] x64_sys_call+0x8ef/0x9a0 [ 29.941920][ T373] do_syscall_64+0x4c/0xa0 [ 29.946343][ T373] ? clear_bhb_loop+0x50/0xa0 [ 29.951023][ T373] ? clear_bhb_loop+0x50/0xa0 [ 29.955723][ T373] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.961678][ T373] RIP: 0033:0x7f45e6918e99 [ 29.966107][ T373] 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 [ 29.985719][ T373] RSP: 002b:00007fff92cf6618 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 29.994158][ T373] RAX: ffffffffffffffda RBX: 00007f45e6ba0fa0 RCX: 00007f45e6918e99 [ 30.002160][ T373] RDX: 000000000000000c RSI: 0000200000000680 RDI: 0000000000000003 [ 30.010158][ T373] RBP: 00007f45e69aeeaf R08: 0000000000000000 R09: 0000000000000000 [ 30.018238][ T373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.026396][ T373] R13: 00007f45e6ba0fac R14: 00007f45e6ba0fa0 R15: 00007f45e6ba0fa0 [ 30.034389][ T373] [ 30.037405][ T373] Modules linked in: [ 30.045260][ T373] ---[ end trace 6d57110fc724db2d ]--- [ 30.051050][ T373] RIP: 0010:dummy_set_selfpowered+0xbc/0x150 [ 30.057136][ T373] Code: 94 c0 4d 8d b4 c6 d0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 1e 81 7f fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 05 81 7f fe 41 be 58 11 00 00 4d [ 30.076955][ T373] RSP: 0018:ffffc90001f479e0 EFLAGS: 00010246 [ 30.083477][ T373] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88810de42780 [ 30.092004][ T373] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 30.100080][ T373] RBP: ffffc90001f47a00 R08: ffff88810005966f R09: 1ffff1102000b2cd [ 30.108173][ T373] R10: dffffc0000000000 R11: ffffed102000b2ce R12: dffffc0000000000 [ 30.117061][ T373] R13: ffff88811175f478 R14: ffff8881019c5160 R15: 0000000000000000 [ 30.125289][ T373] FS: 000055555b68b500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 30.134364][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.141430][ T373] CR2: 000038c55f9c9000 CR3: 000000012e9d4000 CR4: 00000000003506b0 [ 30.149496][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 30.157768][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 30.166135][ T373] Kernel panic - not syncing: Fatal exception [ 30.172553][ T373] Kernel Offset: disabled [ 30.176985][ T373] Rebooting in 86400 seconds..