Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts. 2026/01/13 01:43:11 parsed 1 programs [ 25.487832][ T30] audit: type=1400 audit(1768268591.867:64): 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 [ 25.508749][ T30] audit: type=1400 audit(1768268591.867:65): 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 [ 26.486216][ T30] audit: type=1400 audit(1768268592.867:66): avc: denied { mounton } for pid=290 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 [ 26.490198][ T290] cgroup: Unknown subsys name 'net' [ 26.509290][ T30] audit: type=1400 audit(1768268592.867:67): avc: denied { mount } for pid=290 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 [ 26.536530][ T30] audit: type=1400 audit(1768268592.897:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.537040][ T290] cgroup: Unknown subsys name 'devices' [ 26.744032][ T290] cgroup: Unknown subsys name 'hugetlb' [ 26.749700][ T290] cgroup: Unknown subsys name 'rlimit' [ 26.900742][ T30] audit: type=1400 audit(1768268593.277:69): avc: denied { setattr } for pid=290 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 [ 26.924481][ T30] audit: type=1400 audit(1768268593.287:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.945009][ T30] audit: type=1400 audit(1768268593.287:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.965446][ T30] audit: type=1400 audit(1768268593.287:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.985728][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 26.994512][ T30] audit: type=1400 audit(1768268593.287:73): avc: denied { mounton } for pid=290 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 [ 27.033219][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.506078][ T295] request_module fs-gadgetfs succeeded, but still no fs? [ 28.092545][ T333] syz-executor (333) used greatest stack depth: 21920 bytes left [ 28.140232][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.147460][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.155051][ T342] device bridge_slave_0 entered promiscuous mode [ 28.162083][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.169127][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.176675][ T342] device bridge_slave_1 entered promiscuous mode [ 28.225605][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.232803][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.240097][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.247259][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.271999][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.279776][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.287443][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.297130][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.305587][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.312678][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.326262][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.334769][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.342155][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.359204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.368684][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.382443][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.393697][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.402393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.409841][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.423882][ T342] device veth0_vlan entered promiscuous mode [ 28.434012][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.443180][ T342] device veth1_macvtap entered promiscuous mode [ 28.452492][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.465991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.495951][ T342] syz-executor (342) used greatest stack depth: 19840 bytes left 2026/01/13 01:43:15 executed programs: 0 [ 28.682473][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.689888][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.697765][ T361] device bridge_slave_0 entered promiscuous mode [ 28.704800][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.712002][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.719397][ T361] device bridge_slave_1 entered promiscuous mode [ 28.801857][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.809110][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.816460][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.823538][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.842912][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.850626][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.858633][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.869451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.878991][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.886090][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.895267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.904226][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.911297][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.924121][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.933366][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.947576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.958663][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.966988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.974666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.982990][ T361] device veth0_vlan entered promiscuous mode [ 28.993096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.002476][ T361] device veth1_macvtap entered promiscuous mode [ 29.012015][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.022372][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.207862][ T376] general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN [ 29.219603][ T376] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 29.228388][ T376] CPU: 1 PID: 376 Comm: syz.2.17 Not tainted syzkaller #0 [ 29.235594][ T376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 29.245842][ T376] RIP: 0010:vfs_rename+0x1b1/0x10d0 [ 29.251093][ T376] Code: c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 77 11 f5 ff 48 8b 03 48 89 44 24 48 48 8b 44 24 30 4c 8d 70 30 4d 89 f7 49 c1 ef 03 <43> 80 3c 27 00 74 08 4c 89 f7 e8 50 11 f5 ff 49 8b 16 4c 89 6c 24 [ 29.271043][ T376] RSP: 0018:ffffc90000c67b80 EFLAGS: 00010203 [ 29.277277][ T376] RAX: 0000000000000015 RBX: ffff88810d0ccf10 RCX: ffff88810f94cf00 [ 29.285343][ T376] RDX: 0000000000000000 RSI: 0000000000400000 RDI: 0000000000200000 [ 29.293351][ T376] RBP: ffffc90000c67cf0 R08: dffffc0000000000 R09: ffffed1021a19d82 [ 29.301352][ T376] R10: ffffed1021a19d82 R11: 1ffff11021a19d81 R12: dffffc0000000000 [ 29.309363][ T376] R13: ffff888120b91f80 R14: 0000000000000045 R15: 0000000000000008 [ 29.317365][ T376] FS: 00007f3e25fc66c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 29.326326][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.332923][ T376] CR2: 000020000000c000 CR3: 000000012b910000 CR4: 00000000003506a0 [ 29.341028][ T376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.349009][ T376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.356988][ T376] Call Trace: [ 29.360274][ T376] [ 29.363206][ T376] ? dentry_free+0xbd/0x150 [ 29.367712][ T376] ? __ia32_sys_link+0x90/0x90 [ 29.372480][ T376] ? fast_dput+0x83/0x290 [ 29.376846][ T376] ? dput+0x5b/0x90 [ 29.380746][ T376] ? lookup_one_qstr_excl+0x1de/0x250 [ 29.386119][ T376] do_renameat2+0x7ed/0xf60 [ 29.390627][ T376] ? fsnotify_move+0x450/0x450 [ 29.395397][ T376] ? getname_flags+0x206/0x500 [ 29.400167][ T376] __x64_sys_rename+0x86/0x90 [ 29.404997][ T376] x64_sys_call+0x680/0x9a0 [ 29.409524][ T376] do_syscall_64+0x4c/0xa0 [ 29.413995][ T376] ? clear_bhb_loop+0x50/0xa0 [ 29.418682][ T376] ? clear_bhb_loop+0x50/0xa0 [ 29.423374][ T376] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 29.429301][ T376] RIP: 0033:0x7f3e26198749 [ 29.433817][ T376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 29.453455][ T376] RSP: 002b:00007f3e25fc6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 29.461891][ T376] RAX: ffffffffffffffda RBX: 00007f3e263ef180 RCX: 00007f3e26198749 [ 29.469903][ T376] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000200000000280 [ 29.477896][ T376] RBP: 00007f3e2621cf91 R08: 0000000000000000 R09: 0000000000000000 [ 29.485928][ T376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.493909][ T376] R13: 00007f3e263ef218 R14: 00007f3e263ef180 R15: 00007ffc7a785f88 [ 29.501978][ T376] [ 29.505017][ T376] Modules linked in: [ 29.510988][ T376] ---[ end trace 033d69dd1db0d989 ]--- [ 29.516641][ T376] RIP: 0010:vfs_rename+0x1b1/0x10d0 [ 29.522119][ T376] Code: c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 77 11 f5 ff 48 8b 03 48 89 44 24 48 48 8b 44 24 30 4c 8d 70 30 4d 89 f7 49 c1 ef 03 <43> 80 3c 27 00 74 08 4c 89 f7 e8 50 11 f5 ff 49 8b 16 4c 89 6c 24 [ 29.542097][ T376] RSP: 0018:ffffc90000c67b80 EFLAGS: 00010203 [ 29.548333][ T376] RAX: 0000000000000015 RBX: ffff88810d0ccf10 RCX: ffff88810f94cf00 [ 29.556408][ T376] RDX: 0000000000000000 RSI: 0000000000400000 RDI: 0000000000200000 [ 29.564485][ T376] RBP: ffffc90000c67cf0 R08: dffffc0000000000 R09: ffffed1021a19d82 [ 29.572919][ T376] R10: ffffed1021a19d82 R11: 1ffff11021a19d81 R12: dffffc0000000000 [ 29.581137][ T376] R13: ffff888120b91f80 R14: 0000000000000045 R15: 0000000000000008 [ 29.589315][ T376] FS: 00007f3e25fc66c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 29.598670][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.605453][ T376] CR2: 00007f3e25fc5f98 CR3: 000000012b910000 CR4: 00000000003506b0 [ 29.613526][ T376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.621528][ T376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.629641][ T376] Kernel panic - not syncing: Fatal exception [ 29.635852][ T376] Kernel Offset: disabled [ 29.640240][ T376] Rebooting in 86400 seconds..