Warning: Permanently added '10.128.1.6' (ED25519) to the list of known hosts. 2026/01/21 02:19:22 parsed 1 programs [ 29.436429][ T30] audit: type=1400 audit(1768961962.127:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 29.457735][ T30] audit: type=1400 audit(1768961962.137:65): avc: denied { module_request } for pid=281 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 [ 30.426465][ T30] audit: type=1400 audit(1768961963.117:66): avc: denied { mounton } for pid=287 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 [ 30.430516][ T287] cgroup: Unknown subsys name 'net' [ 30.449287][ T30] audit: type=1400 audit(1768961963.127:67): avc: denied { mount } for pid=287 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 [ 30.476752][ T30] audit: type=1400 audit(1768961963.147:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.477153][ T287] cgroup: Unknown subsys name 'devices' [ 30.618984][ T287] cgroup: Unknown subsys name 'hugetlb' [ 30.624619][ T287] cgroup: Unknown subsys name 'rlimit' [ 30.774061][ T30] audit: type=1400 audit(1768961963.467:69): avc: denied { setattr } for pid=287 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 [ 30.797398][ T30] audit: type=1400 audit(1768961963.467:70): avc: denied { create } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.818196][ T30] audit: type=1400 audit(1768961963.467:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.838471][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.838893][ T30] audit: type=1400 audit(1768961963.477:72): avc: denied { read } for pid=287 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 [ 30.867643][ T30] audit: type=1400 audit(1768961963.477:73): avc: denied { mounton } for pid=287 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 [ 30.917936][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.367255][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 32.110550][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.117719][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.125141][ T346] device bridge_slave_0 entered promiscuous mode [ 32.132195][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.139305][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.146923][ T346] device bridge_slave_1 entered promiscuous mode [ 32.192132][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.199229][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.206507][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.213878][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.233240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.241293][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.248672][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.258021][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.266225][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.273315][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.282141][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.290386][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.297459][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.309989][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.319321][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.333801][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.345259][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.353518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.361295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.376474][ T346] device veth0_vlan entered promiscuous mode [ 32.386801][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.396011][ T346] device veth1_macvtap entered promiscuous mode [ 32.406991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.417797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.458386][ T346] syz-executor (346) used greatest stack depth: 21568 bytes left 2026/01/21 02:19:25 executed programs: 0 [ 32.701077][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.708256][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.715707][ T362] device bridge_slave_0 entered promiscuous mode [ 32.722752][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.729988][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.737809][ T362] device bridge_slave_1 entered promiscuous mode [ 32.790612][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.797712][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.805017][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.812085][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.839642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.847430][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.854738][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.864950][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.873968][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.881165][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.899659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.908134][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.915370][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.923037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.931215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.947223][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.960227][ T362] device veth0_vlan entered promiscuous mode [ 32.967323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.975723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.984065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.998528][ T362] device veth1_macvtap entered promiscuous mode [ 33.005596][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.018732][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.032919][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.115308][ T374] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 33.127053][ T374] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 33.135477][ T374] CPU: 0 PID: 374 Comm: syz.2.17 Not tainted syzkaller #0 [ 33.142590][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 33.152745][ T374] RIP: 0010:step_into+0x136/0xd20 [ 33.157795][ T374] Code: 4c 8b 74 24 18 c6 44 24 7f 00 43 0f b6 44 25 00 84 c0 0f 85 77 0a 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 76 0a 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 33.177416][ T374] RSP: 0018:ffffc90000c477a0 EFLAGS: 00010202 [ 33.183505][ T374] RAX: 0000000000000001 RBX: ffffc90000c479e0 RCX: ffff888110b313c0 [ 33.191483][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 33.199460][ T374] RBP: ffffc90000c478a8 R08: 0000000000000000 R09: 1ffff110244fc494 [ 33.207442][ T374] R10: dffffc0000000000 R11: ffffed10244fc495 R12: dffffc0000000000 [ 33.215455][ T374] R13: 1ffff92000188f43 R14: 0000000000000000 R15: 0000000000000008 [ 33.223531][ T374] FS: 00007f468e6396c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 33.232642][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.239248][ T374] CR2: 00007f468e638ff8 CR3: 0000000122081000 CR4: 00000000003506b0 [ 33.247241][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.255573][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.263582][ T374] Call Trace: [ 33.266978][ T374] [ 33.269921][ T374] ? down_read+0xab/0x100 [ 33.275099][ T374] ? set_root+0x400/0x400 [ 33.279461][ T374] ? up_read+0x56/0x1d0 [ 33.283643][ T374] walk_component+0x26a/0x460 [ 33.288367][ T374] path_lookupat+0x180/0x490 [ 33.292976][ T374] filename_lookup+0x214/0x540 [ 33.297785][ T374] ? hashlen_string+0x120/0x120 [ 33.302697][ T374] user_path_at_empty+0x47/0x1c0 [ 33.307849][ T374] vfs_statx+0x109/0xa20 [ 33.312120][ T374] ? fuse_dev_write+0xf3/0x130 [ 33.316904][ T374] ? vfs_fstatat+0x40/0x40 [ 33.321366][ T374] __se_sys_newlstat+0x102/0x3c0 [ 33.326432][ T374] ? __x64_sys_newlstat+0x70/0x70 [ 33.331579][ T374] ? file_end_write+0x1b0/0x1b0 [ 33.336818][ T374] ? __fget_files+0x2c4/0x320 [ 33.341557][ T374] ? __kasan_check_write+0x14/0x20 [ 33.346696][ T374] ? switch_fpu_return+0x15d/0x2c0 [ 33.351820][ T374] __x64_sys_newlstat+0x5b/0x70 [ 33.357020][ T374] x64_sys_call+0x290/0x9a0 [ 33.361783][ T374] do_syscall_64+0x4c/0xa0 [ 33.366214][ T374] ? clear_bhb_loop+0x50/0xa0 [ 33.370932][ T374] ? clear_bhb_loop+0x50/0xa0 [ 33.375623][ T374] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 33.381790][ T374] RIP: 0033:0x7f468e7f5cb9 [ 33.386220][ 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 [ 33.405838][ T374] RSP: 002b:00007f468e639028 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 33.414273][ T374] RAX: ffffffffffffffda RBX: 00007f468ea71090 RCX: 00007f468e7f5cb9 [ 33.422255][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 33.430233][ T374] RBP: 00007f468e863bf7 R08: 0000000000000000 R09: 0000000000000000 [ 33.438210][ T374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 33.446194][ T374] R13: 00007f468ea71128 R14: 00007f468ea71090 R15: 00007fff297fdda8 [ 33.454173][ T374] [ 33.457214][ T374] Modules linked in: [ 33.464420][ T374] ---[ end trace f2493fe4e1429007 ]--- [ 33.470079][ T374] RIP: 0010:step_into+0x136/0xd20 [ 33.475325][ T374] Code: 4c 8b 74 24 18 c6 44 24 7f 00 43 0f b6 44 25 00 84 c0 0f 85 77 0a 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 76 0a 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 33.495265][ T374] RSP: 0018:ffffc90000c477a0 EFLAGS: 00010202 [ 33.501873][ T374] RAX: 0000000000000001 RBX: ffffc90000c479e0 RCX: ffff888110b313c0 [ 33.511003][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 33.519315][ T374] RBP: ffffc90000c478a8 R08: 0000000000000000 R09: 1ffff110244fc494 [ 33.527466][ T374] R10: dffffc0000000000 R11: ffffed10244fc495 R12: dffffc0000000000 [ 33.535480][ T374] R13: 1ffff92000188f43 R14: 0000000000000000 R15: 0000000000000008 [ 33.543713][ T374] FS: 00007f468e6396c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 33.552909][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.559928][ T374] CR2: 00007f468e843400 CR3: 0000000122081000 CR4: 00000000003506a0 [ 33.568963][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.577267][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.585424][ T374] Kernel panic - not syncing: Fatal exception [ 33.591911][ T374] Kernel Offset: disabled [ 33.596242][ T374] Rebooting in 86400 seconds..