Warning: Permanently added '10.128.0.231' (ED25519) to the list of known hosts. 2026/01/23 00:18:57 parsed 1 programs [ 21.029750][ T36] audit: type=1400 audit(1769127537.380:64): avc: denied { node_bind } for pid=291 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 21.945811][ T36] audit: type=1400 audit(1769127538.300:65): avc: denied { mounton } for pid=298 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 [ 21.946907][ T298] cgroup: Unknown subsys name 'net' [ 21.968696][ T36] audit: type=1400 audit(1769127538.300:66): avc: denied { mount } for pid=298 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 [ 21.995960][ T36] audit: type=1400 audit(1769127538.330:67): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.996161][ T298] cgroup: Unknown subsys name 'devices' [ 22.162470][ T298] cgroup: Unknown subsys name 'hugetlb' [ 22.168128][ T298] cgroup: Unknown subsys name 'rlimit' [ 22.266010][ T36] audit: type=1400 audit(1769127538.620:68): avc: denied { setattr } for pid=298 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 [ 22.289235][ T36] audit: type=1400 audit(1769127538.620:69): avc: denied { create } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.309754][ T36] audit: type=1400 audit(1769127538.620:70): avc: denied { write } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.312988][ T301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.330320][ T36] audit: type=1400 audit(1769127538.620:71): avc: denied { read } for pid=298 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 [ 22.359232][ T36] audit: type=1400 audit(1769127538.620:72): avc: denied { sys_module } for pid=298 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 22.380423][ T36] audit: type=1400 audit(1769127538.620:73): avc: denied { mounton } for pid=298 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 [ 22.409161][ T298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.288165][ T304] 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. [ 23.401536][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.408586][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.415787][ T309] bridge_slave_0: entered allmulticast mode [ 23.422083][ T309] bridge_slave_0: entered promiscuous mode [ 23.428518][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.435657][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.442815][ T309] bridge_slave_1: entered allmulticast mode [ 23.448966][ T309] bridge_slave_1: entered promiscuous mode [ 23.488938][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.496028][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.503381][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.510428][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.528280][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.535532][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.545144][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.552214][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.571650][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.578693][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.587146][ T309] veth0_vlan: entered promiscuous mode [ 23.597127][ T309] veth1_macvtap: entered promiscuous mode [ 23.651993][ T13] bridge_slave_1: left allmulticast mode [ 23.657685][ T13] bridge_slave_1: left promiscuous mode [ 23.663661][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.671967][ T13] bridge_slave_0: left allmulticast mode [ 23.677635][ T13] bridge_slave_0: left promiscuous mode [ 23.683589][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.804548][ T13] veth1_macvtap: left promiscuous mode [ 23.814070][ T13] veth0_vlan: left promiscuous mode 2026/01/23 00:19:00 executed programs: 0 [ 24.450529][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.457595][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.464732][ T370] bridge_slave_0: entered allmulticast mode [ 24.471047][ T370] bridge_slave_0: entered promiscuous mode [ 24.477321][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.484447][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.491818][ T370] bridge_slave_1: entered allmulticast mode [ 24.497957][ T370] bridge_slave_1: entered promiscuous mode [ 24.552797][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.559857][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.569932][ T128] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.577025][ T128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.598875][ T370] veth0_vlan: entered promiscuous mode [ 24.609430][ T370] veth1_macvtap: entered promiscuous mode [ 24.740921][ T384] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 24.749151][ T382] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN PTI [ 24.761739][ T382] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 24.770149][ T382] CPU: 1 UID: 0 PID: 382 Comm: syz.2.17 Not tainted syzkaller #0 ad62f380a7f2f1545e15d1dbb2af73c398067985 [ 24.781417][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 24.791464][ T382] RIP: 0010:ovl_lookup_single+0x209/0xb90 [ 24.797183][ T382] Code: 4d cf a5 ff 48 89 c3 48 3d 01 f0 ff ff 72 0a e8 2d 24 40 ff e9 9a 04 00 00 49 89 dc 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 58 07 00 00 44 8b 33 44 89 f6 81 e6 00 [ 24.816776][ T382] RSP: 0018:ffffc90003b4f900 EFLAGS: 00010203 [ 24.822843][ T382] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: c417410de22cd600 [ 24.830900][ T382] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff888115bbdb98 [ 24.838863][ T382] RBP: ffffc90003b4f9f0 R08: ffff888115bbdb9f R09: 1ffff11022b77b73 [ 24.846911][ T382] R10: dffffc0000000000 R11: ffffed1022b77b74 R12: 0000000000000002 [ 24.854880][ T382] R13: 1ffff92000769f2c R14: ffff88812be74ff8 R15: ffff88811079ecf8 [ 24.862936][ T382] FS: 00007fbed97f46c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 24.871942][ T382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.878515][ T382] CR2: 00007fbed97b1ff8 CR3: 00000001307ca000 CR4: 00000000003526b0 [ 24.886474][ T382] Call Trace: [ 24.889739][ T382] [ 24.892830][ T382] ? ovl_lookup_data_layers+0x440/0x440 [ 24.898366][ T382] ? kasan_save_alloc_info+0x40/0x50 [ 24.903639][ T382] ? __kasan_kmalloc+0x96/0xb0 [ 24.908400][ T382] ovl_lookup_layer+0x355/0x420 [ 24.913245][ T382] ovl_lookup+0x8d2/0x1d60 [ 24.917666][ T382] ? __cfi_ovl_lookup+0x10/0x10 [ 24.922634][ T382] ? __kasan_check_write+0x18/0x20 [ 24.928328][ T382] ? _raw_spin_lock+0x92/0x120 [ 24.933082][ T382] ? __cfi__raw_spin_lock+0x10/0x10 [ 24.938318][ T382] ? __d_alloc+0x510/0x8e0 [ 24.942719][ T382] ? d_alloc+0x174/0x1c0 [ 24.946950][ T382] lookup_one_qstr_excl+0x12c/0x280 [ 24.952663][ T382] filename_create+0x239/0x480 [ 24.957423][ T382] ? __virt_addr_valid+0x2a6/0x380 [ 24.962534][ T382] ? kern_path_create+0x70/0x70 [ 24.967390][ T382] ? __cfi___check_object_size+0x10/0x10 [ 24.973024][ T382] do_mkdirat+0xa9/0x530 [ 24.977539][ T382] ? __cfi_do_mkdirat+0x10/0x10 [ 24.982402][ T382] ? getname_flags+0x208/0x700 [ 24.987159][ T382] ? fpregs_restore_userregs+0x11c/0x260 [ 24.992883][ T382] __x64_sys_mkdirat+0x8b/0xa0 [ 24.997653][ T382] x64_sys_call+0x2ba8/0x2ee0 [ 25.002361][ T382] do_syscall_64+0x57/0xf0 [ 25.006781][ T382] ? clear_bhb_loop+0x50/0xa0 [ 25.011453][ T382] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 25.017351][ T382] RIP: 0033:0x7fbed899acb9 [ 25.021767][ T382] 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 [ 25.041378][ T382] RSP: 002b:00007fbed97f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 25.049871][ T382] RAX: ffffffffffffffda RBX: 00007fbed8c15fa0 RCX: 00007fbed899acb9 [ 25.057837][ T382] RDX: 0000000000000000 RSI: 0000200000002000 RDI: ffffffffffffff9c [ 25.065809][ T382] RBP: 00007fbed8a08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 25.073868][ T382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 25.081837][ T382] R13: 00007fbed8c16038 R14: 00007fbed8c15fa0 R15: 00007fff0a5a8618 [ 25.089907][ T382] [ 25.092924][ T382] Modules linked in: [ 25.096994][ T382] ---[ end trace 0000000000000000 ]--- [ 25.102595][ T382] RIP: 0010:ovl_lookup_single+0x209/0xb90 [ 25.108430][ T382] Code: 4d cf a5 ff 48 89 c3 48 3d 01 f0 ff ff 72 0a e8 2d 24 40 ff e9 9a 04 00 00 49 89 dc 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 0f 85 58 07 00 00 44 8b 33 44 89 f6 81 e6 00 [ 25.128490][ T382] RSP: 0018:ffffc90003b4f900 EFLAGS: 00010203 [ 25.134697][ T382] RAX: dffffc0000000000 RBX: 0000000000000016 RCX: c417410de22cd600 [ 25.145098][ T382] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff888115bbdb98 [ 25.153127][ T382] RBP: ffffc90003b4f9f0 R08: ffff888115bbdb9f R09: 1ffff11022b77b73 [ 25.161266][ T382] R10: dffffc0000000000 R11: ffffed1022b77b74 R12: 0000000000000002 [ 25.169434][ T382] R13: 1ffff92000769f2c R14: ffff88812be74ff8 R15: ffff88811079ecf8 [ 25.177500][ T382] FS: 00007fbed97f46c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 25.186498][ T382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.193443][ T382] CR2: 00007fbed97b1ff8 CR3: 00000001307ca000 CR4: 00000000003526b0 [ 25.201538][ T382] Kernel panic - not syncing: Fatal exception [ 25.208659][ T382] Kernel Offset: disabled [ 25.212983][ T382] Rebooting in 86400 seconds..