Warning: Permanently added '10.128.0.161' (ED25519) to the list of known hosts. 2026/01/22 03:52:35 parsed 1 programs [ 22.049626][ T36] audit: type=1400 audit(1769053955.199:64): avc: denied { node_bind } for pid=290 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 22.985638][ T36] audit: type=1400 audit(1769053956.139:65): avc: denied { mounton } for pid=296 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 [ 22.986844][ T296] cgroup: Unknown subsys name 'net' [ 23.008451][ T36] audit: type=1400 audit(1769053956.139:66): avc: denied { mount } for pid=296 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 [ 23.035904][ T36] audit: type=1400 audit(1769053956.169:67): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.036099][ T296] cgroup: Unknown subsys name 'devices' [ 23.215377][ T296] cgroup: Unknown subsys name 'hugetlb' [ 23.221225][ T296] cgroup: Unknown subsys name 'rlimit' [ 23.318984][ T36] audit: type=1400 audit(1769053956.469:68): avc: denied { setattr } for pid=296 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.342193][ T36] audit: type=1400 audit(1769053956.469:69): avc: denied { create } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.363724][ T36] audit: type=1400 audit(1769053956.469:70): avc: denied { write } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.372700][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.384562][ T36] audit: type=1400 audit(1769053956.469:71): avc: denied { read } for pid=296 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 [ 23.413239][ T36] audit: type=1400 audit(1769053956.469:72): avc: denied { sys_module } for pid=296 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 23.435017][ T36] audit: type=1400 audit(1769053956.469:73): avc: denied { mounton } for pid=296 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 [ 23.464748][ T296] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.299619][ T303] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 24.804063][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.811116][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.818289][ T341] bridge_slave_0: entered allmulticast mode [ 24.824508][ T341] bridge_slave_0: entered promiscuous mode [ 24.831081][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.838185][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.845442][ T341] bridge_slave_1: entered allmulticast mode [ 24.851681][ T341] bridge_slave_1: entered promiscuous mode [ 24.889048][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.896135][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.903647][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.910844][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.934764][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.942109][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.951690][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.958734][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.967727][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.974878][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.995801][ T341] veth0_vlan: entered promiscuous mode [ 25.006610][ T341] veth1_macvtap: entered promiscuous mode [ 25.205203][ T13] bridge_slave_1: left allmulticast mode [ 25.212478][ T13] bridge_slave_1: left promiscuous mode [ 25.226710][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.237679][ T13] bridge_slave_0: left allmulticast mode [ 25.243756][ T13] bridge_slave_0: left promiscuous mode [ 25.249499][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.407115][ T13] veth1_macvtap: left promiscuous mode [ 25.413213][ T13] veth0_vlan: left promiscuous mode 2026/01/22 03:52:38 executed programs: 0 [ 25.582686][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.589985][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.597375][ T372] bridge_slave_0: entered allmulticast mode [ 25.603633][ T372] bridge_slave_0: entered promiscuous mode [ 25.610029][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.617109][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.624172][ T372] bridge_slave_1: entered allmulticast mode [ 25.630284][ T372] bridge_slave_1: entered promiscuous mode [ 25.666736][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.673808][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.681349][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.688682][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.708089][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.715864][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.727973][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.735145][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.744382][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.752264][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.775140][ T372] veth0_vlan: entered promiscuous mode [ 25.796171][ T372] veth1_macvtap: entered promiscuous mode [ 25.874534][ T383] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000008: 0000 [#1] PREEMPT SMP KASAN PTI [ 25.887170][ T383] KASAN: null-ptr-deref in range [0x0000000000000040-0x0000000000000047] [ 25.895585][ T383] CPU: 1 UID: 0 PID: 383 Comm: syz.2.17 Not tainted syzkaller #0 bfede744b46277b76d69ebe6cb8c22209d769bcb [ 25.907198][ T383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 25.917333][ T383] RIP: 0010:do_rmdir+0x1f5/0x590 [ 25.922444][ T383] Code: 31 d2 e8 1e 30 ff ff 49 89 c6 48 3d 01 f0 ff ff 72 0d e8 be b0 99 ff 45 89 f5 e9 bb 00 00 00 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <42> 80 3c 38 00 74 08 4c 89 ef e8 bc 74 f1 ff 49 83 7d 00 00 74 25 [ 25.942145][ T383] RSP: 0018:ffffc900011bfe20 EFLAGS: 00010202 [ 25.948219][ T383] RAX: 0000000000000008 RBX: ffff888115756600 RCX: ffff88811478a600 [ 25.956537][ T383] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff88811128ad40 [ 25.964673][ T383] RBP: ffffc900011bfef8 R08: 0000000000000003 R09: 0000000000000004 [ 25.972718][ T383] R10: dffffc0000000000 R11: fffff52000237f40 R12: 00000000ffffff9c [ 25.980674][ T383] R13: 0000000000000040 R14: 0000000000000010 R15: dffffc0000000000 [ 25.988630][ T383] FS: 00007fe1cd8d56c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 25.997633][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.004296][ T383] CR2: 00007fe1cd8b3ff8 CR3: 0000000115834000 CR4: 00000000003526b0 [ 26.012259][ T383] Call Trace: [ 26.015524][ T383] [ 26.018445][ T383] ? __cfi_do_rmdir+0x10/0x10 [ 26.023199][ T383] ? strncpy_from_user+0x14d/0x270 [ 26.028311][ T383] ? __kasan_check_write+0x18/0x20 [ 26.033505][ T383] ? getname_flags+0x208/0x700 [ 26.038538][ T383] __x64_sys_rmdir+0x4b/0x60 [ 26.043391][ T383] x64_sys_call+0xaf7/0x2ee0 [ 26.048237][ T383] do_syscall_64+0x57/0xf0 [ 26.052845][ T383] ? clear_bhb_loop+0x50/0xa0 [ 26.057724][ T383] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 26.063829][ T383] RIP: 0033:0x7fe1cc99acb9 [ 26.069210][ T383] 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 [ 26.090386][ T383] RSP: 002b:00007fe1cd8d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 26.099149][ T383] RAX: ffffffffffffffda RBX: 00007fe1ccc15fa0 RCX: 00007fe1cc99acb9 [ 26.108185][ T383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 26.116943][ T383] RBP: 00007fe1cca08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 26.125261][ T383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.133326][ T383] R13: 00007fe1ccc16038 R14: 00007fe1ccc15fa0 R15: 00007ffcebef3638 [ 26.141314][ T383] [ 26.144328][ T383] Modules linked in: [ 26.148562][ T383] ---[ end trace 0000000000000000 ]--- [ 26.154241][ T383] RIP: 0010:do_rmdir+0x1f5/0x590 [ 26.159377][ T383] Code: 31 d2 e8 1e 30 ff ff 49 89 c6 48 3d 01 f0 ff ff 72 0d e8 be b0 99 ff 45 89 f5 e9 bb 00 00 00 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <42> 80 3c 38 00 74 08 4c 89 ef e8 bc 74 f1 ff 49 83 7d 00 00 74 25 [ 26.179202][ T383] RSP: 0018:ffffc900011bfe20 EFLAGS: 00010202 [ 26.186687][ T383] RAX: 0000000000000008 RBX: ffff888115756600 RCX: ffff88811478a600 [ 26.195155][ T383] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff88811128ad40 [ 26.203436][ T383] RBP: ffffc900011bfef8 R08: 0000000000000003 R09: 0000000000000004 [ 26.211838][ T383] R10: dffffc0000000000 R11: fffff52000237f40 R12: 00000000ffffff9c [ 26.220748][ T383] R13: 0000000000000040 R14: 0000000000000010 R15: dffffc0000000000 [ 26.229045][ T383] FS: 00007fe1cd8d56c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 26.238443][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.245239][ T383] CR2: 00007fe1cd8b3ff8 CR3: 0000000115834000 CR4: 00000000003526b0 [ 26.253548][ T383] Kernel panic - not syncing: Fatal exception [ 26.260024][ T383] Kernel Offset: disabled [ 26.264456][ T383] Rebooting in 86400 seconds..