rocess permissive=1 [ 13.832998][ T28] audit: type=1400 audit(1782895314.048:63): avc: denied { siginh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.85' (ED25519) to the list of known hosts. 2026/07/01 08:42:08 parsed 1 programs 2026/07/01 08:42:08 serving rpc on tcp://42123 [ 28.230532][ T28] audit: type=1400 audit(1782895328.448:64): avc: denied { node_bind } for pid=294 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 28.251275][ T28] audit: type=1400 audit(1782895328.448:65): avc: denied { module_request } for pid=294 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 [ 28.957192][ T28] audit: type=1400 audit(1782895329.178:66): avc: denied { mounton } for pid=300 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 [ 28.958273][ T300] cgroup: Unknown subsys name 'net' [ 28.985050][ T28] audit: type=1400 audit(1782895329.178:67): avc: denied { mount } for pid=300 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 [ 29.007281][ T300] cgroup: Unknown subsys name 'devices' [ 29.007307][ T28] audit: type=1400 audit(1782895329.208:68): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.123208][ T300] cgroup: Unknown subsys name 'hugetlb' [ 29.128866][ T300] cgroup: Unknown subsys name 'rlimit' [ 29.266210][ T28] audit: type=1400 audit(1782895329.488:69): avc: denied { setattr } for pid=300 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 29.289377][ T28] audit: type=1400 audit(1782895329.488:70): avc: denied { create } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.309812][ T28] audit: type=1400 audit(1782895329.488:71): avc: denied { write } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.318662][ T304] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 29.330327][ T28] audit: type=1400 audit(1782895329.488:72): avc: denied { read } for pid=300 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 [ 29.358891][ T28] audit: type=1400 audit(1782895329.488:73): avc: denied { mounton } for pid=300 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 [ 29.393245][ T300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.001008][ T307] request_module fs-gadgetfs succeeded, but still no fs? [ 30.515939][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.523235][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.530683][ T350] device bridge_slave_0 entered promiscuous mode [ 30.538538][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.545830][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.553247][ T350] device bridge_slave_1 entered promiscuous mode [ 30.595024][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.602088][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.609390][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.616460][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.634499][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.642430][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.649716][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.659323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.667531][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.674583][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.683143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.691326][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.698560][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.710170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.719374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.732426][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.743956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.752037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.759460][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.767642][ T350] device veth0_vlan entered promiscuous mode [ 30.777030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.786039][ T350] device veth1_macvtap entered promiscuous mode [ 30.794829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.804603][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.836369][ T350] syz-executor (350) used greatest stack depth: 21024 bytes left 2026/07/01 08:42:11 executed programs: 0 [ 31.158931][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.166102][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.173546][ T370] device bridge_slave_0 entered promiscuous mode [ 31.180338][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.187524][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.194825][ T370] device bridge_slave_1 entered promiscuous mode [ 31.235998][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.243039][ T370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.250256][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.257276][ T370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.281310][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.288871][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.296360][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.305245][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.313578][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.320605][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.329044][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.337407][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.345594][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.352631][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.366904][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 31.374932][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.383782][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 31.391954][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.408735][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.417223][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.427658][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 31.435701][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.443962][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.451474][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.459388][ T370] device veth0_vlan entered promiscuous mode [ 31.475879][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.484353][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.493525][ T370] device veth1_macvtap entered promiscuous mode [ 31.502465][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.510145][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.518552][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.528135][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.536499][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.717718][ T376] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 31.729533][ T376] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 31.737928][ T376] CPU: 0 PID: 376 Comm: syz.2.17 Not tainted syzkaller #0 [ 31.745025][ T376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 31.755062][ T376] RIP: 0010:step_into+0x113/0xf00 [ 31.760090][ T376] Code: 8d 73 38 c6 44 24 5f 00 43 0f b6 04 3c 84 c0 4d 89 fd 0f 85 eb 0b 00 00 45 8b 36 4c 8b bc 24 88 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 ea 0b 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 31.779679][ T376] RSP: 0018:ffffc90005737a00 EFLAGS: 00010202 [ 31.786198][ T376] RAX: 0000000000000002 RBX: ffffc90005737c00 RCX: ffff888115583cc0 [ 31.794259][ T376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 31.802210][ T376] RBP: ffffc90005737af8 R08: ffff888123b026e7 R09: 1ffff110247604dc [ 31.810244][ T376] R10: dffffc0000000000 R11: ffffed10247604dd R12: 1ffff92000ae6f87 [ 31.818215][ T376] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000010 [ 31.826177][ T376] FS: 00007f3ada83d6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 31.835348][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.841912][ T376] CR2: 00007f3ad99eb540 CR3: 0000000111f2d000 CR4: 00000000003506b0 [ 31.849888][ T376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 31.857842][ T376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 31.865805][ T376] Call Trace: [ 31.869078][ T376] [ 31.871997][ T376] ? down_read+0xa6/0xf0 [ 31.876321][ T376] ? set_root+0x400/0x400 [ 31.880648][ T376] ? up_read+0x56/0x1d0 [ 31.884790][ T376] walk_component+0x245/0x430 [ 31.889536][ T376] path_lookupat+0x155/0x430 [ 31.894115][ T376] filename_lookup+0x229/0x580 [ 31.898890][ T376] ? __cfi_filename_lookup+0x10/0x10 [ 31.904154][ T376] ? strncpy_from_user+0x172/0x2c0 [ 31.909243][ T376] ? getname_flags+0x205/0x510 [ 31.913986][ T376] user_path_at_empty+0x46/0x1c0 [ 31.919058][ T376] __se_sys_mount+0x2eb/0x390 [ 31.923720][ T376] ? __x64_sys_mount+0xd0/0xd0 [ 31.928459][ T376] ? __kasan_check_write+0x14/0x20 [ 31.933566][ T376] ? fpregs_restore_userregs+0x128/0x260 [ 31.939209][ T376] __x64_sys_mount+0xbf/0xd0 [ 31.943814][ T376] x64_sys_call+0x65d/0x9a0 [ 31.948293][ T376] do_syscall_64+0x4c/0xa0 [ 31.952684][ T376] ? clear_bhb_loop+0x30/0x80 [ 31.957347][ T376] ? clear_bhb_loop+0x30/0x80 [ 31.962100][ T376] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 31.968023][ T376] RIP: 0033:0x7f3ad999de59 [ 31.972428][ 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 [ 31.992012][ T376] RSP: 002b:00007f3ada83d028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 32.000405][ T376] RAX: ffffffffffffffda RBX: 00007f3ad9c25fa0 RCX: 00007f3ad999de59 [ 32.008375][ T376] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000000 [ 32.016324][ T376] RBP: 00007f3ad9a33e6f R08: 0000000000000000 R09: 0000000000000000 [ 32.024295][ T376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 32.032263][ T376] R13: 00007f3ad9c26038 R14: 00007f3ad9c25fa0 R15: 00007ffd66f618e8 [ 32.040227][ T376] [ 32.043231][ T376] Modules linked in: [ 32.049804][ T376] ---[ end trace 0000000000000000 ]--- [ 32.055460][ T376] RIP: 0010:step_into+0x113/0xf00 [ 32.060536][ T376] Code: 8d 73 38 c6 44 24 5f 00 43 0f b6 04 3c 84 c0 4d 89 fd 0f 85 eb 0b 00 00 45 8b 36 4c 8b bc 24 88 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 ea 0b 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 32.080273][ T376] RSP: 0018:ffffc90005737a00 EFLAGS: 00010202 [ 32.086584][ T376] RAX: 0000000000000002 RBX: ffffc90005737c00 RCX: ffff888115583cc0 [ 32.094619][ T376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 32.102828][ T376] RBP: ffffc90005737af8 R08: ffff888123b026e7 R09: 1ffff110247604dc [ 32.110816][ T376] R10: dffffc0000000000 R11: ffffed10247604dd R12: 1ffff92000ae6f87 [ 32.121912][ T376] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000010 [ 32.129948][ T376] FS: 00007f3ada83d6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 32.138943][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.145691][ T376] CR2: 00007f3ad99eb540 CR3: 0000000111f2d000 CR4: 00000000003506b0 [ 32.153687][ T376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.161815][ T376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.169788][ T376] Kernel panic - not syncing: Fatal exception [ 32.176067][ T376] Kernel Offset: disabled [ 32.180371][ T376] Rebooting in 86400 seconds..