Warning: Permanently added '10.128.1.134' (ED25519) to the list of known hosts. 2026/01/22 20:26:41 parsed 1 programs [ 21.459255][ T36] audit: type=1400 audit(1769113601.789:64): 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 [ 22.376185][ T36] audit: type=1400 audit(1769113602.709:65): 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 [ 22.377251][ T298] cgroup: Unknown subsys name 'net' [ 22.398886][ T36] audit: type=1400 audit(1769113602.709:66): 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 [ 22.426165][ T36] audit: type=1400 audit(1769113602.739:67): 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 [ 22.426363][ T298] cgroup: Unknown subsys name 'devices' [ 22.592682][ T298] cgroup: Unknown subsys name 'hugetlb' [ 22.598308][ T298] cgroup: Unknown subsys name 'rlimit' [ 22.696444][ T36] audit: type=1400 audit(1769113603.029:68): 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 [ 22.719819][ T36] audit: type=1400 audit(1769113603.029:69): 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 Setting up swapspace version 1, size = 127995904 bytes [ 22.740255][ T36] audit: type=1400 audit(1769113603.029:70): 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 [ 22.748697][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.760621][ T36] audit: type=1400 audit(1769113603.029:71): 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 [ 22.789372][ T36] audit: type=1400 audit(1769113603.029:72): 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 [ 22.796742][ T298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.810532][ T36] audit: type=1400 audit(1769113603.029:73): 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 [ 23.658091][ 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. [ 23.924963][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.932336][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.939429][ T317] bridge_slave_0: entered allmulticast mode [ 23.945753][ T317] bridge_slave_0: entered promiscuous mode [ 23.952163][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.959185][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.966322][ T317] bridge_slave_1: entered allmulticast mode [ 23.972814][ T317] bridge_slave_1: entered promiscuous mode [ 24.022992][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.030035][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.037363][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.044416][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.062610][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.069873][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.080452][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.087530][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.096391][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.103443][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.126313][ T317] veth0_vlan: entered promiscuous mode [ 24.136191][ T317] veth1_macvtap: entered promiscuous mode [ 24.202844][ T12] bridge_slave_1: left allmulticast mode [ 24.208542][ T12] bridge_slave_1: left promiscuous mode [ 24.214361][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.224687][ T12] bridge_slave_0: left allmulticast mode [ 24.230367][ T12] bridge_slave_0: left promiscuous mode [ 24.236326][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.329539][ T12] veth1_macvtap: left promiscuous mode [ 24.340612][ T12] veth0_vlan: left promiscuous mode 2026/01/22 20:26:45 executed programs: 0 [ 24.917846][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.924971][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.932144][ T373] bridge_slave_0: entered allmulticast mode [ 24.938312][ T373] bridge_slave_0: entered promiscuous mode [ 24.944865][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.951928][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.958975][ T373] bridge_slave_1: entered allmulticast mode [ 24.965644][ T373] bridge_slave_1: entered promiscuous mode [ 25.022907][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.029971][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.043845][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.050908][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.072743][ T373] veth0_vlan: entered promiscuous mode [ 25.083591][ T373] veth1_macvtap: entered promiscuous mode [ 25.163154][ T384] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI [ 25.175754][ T384] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 25.184161][ T384] CPU: 1 UID: 0 PID: 384 Comm: syz.2.17 Not tainted syzkaller #0 ad62f380a7f2f1545e15d1dbb2af73c398067985 [ 25.195429][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 25.205472][ T384] RIP: 0010:filename_create+0x2b3/0x480 [ 25.211023][ T384] Code: 89 de e8 60 e4 99 ff 85 db 0f 84 8d 00 00 00 e8 13 e0 99 ff 48 8b 5c 24 20 4c 8b 74 24 18 e9 a4 00 00 00 48 89 c1 48 c1 e9 03 <42> 0f b6 0c 21 84 c9 0f 85 93 01 00 00 44 8b 20 44 89 e6 81 e6 00 [ 25.230614][ T384] RSP: 0018:ffffc900011afd20 EFLAGS: 00010207 [ 25.236679][ T384] RAX: 000000000000001f RBX: 1ffff92000235fcd RCX: 0000000000000003 [ 25.244646][ T384] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff88811167ad40 [ 25.252603][ T384] RBP: ffffc900011afdf0 R08: ffff8881f6f50bc7 R09: 1ffff1103edea178 [ 25.260571][ T384] R10: dffffc0000000000 R11: ffffed103edea179 R12: dffffc0000000000 [ 25.268528][ T384] R13: ffffc900011afe68 R14: 0000000000000600 R15: 000000000000001f [ 25.276488][ T384] FS: 00007fd029b2d6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 25.285402][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.291971][ T384] CR2: 000020000000afe0 CR3: 0000000104700000 CR4: 00000000003526b0 [ 25.299927][ T384] Call Trace: [ 25.303193][ T384] [ 25.306148][ T384] ? kern_path_create+0x70/0x70 [ 25.310992][ T384] ? __check_object_size+0x527/0x830 [ 25.316269][ T384] do_mknodat+0x18d/0x4f0 [ 25.320590][ T384] ? do_o_path+0x220/0x220 [ 25.325002][ T384] ? getname_flags+0x208/0x700 [ 25.329784][ T384] ? fpregs_restore_userregs+0x11c/0x260 [ 25.335400][ T384] __x64_sys_mknod+0x90/0xa0 [ 25.339982][ T384] x64_sys_call+0x2a40/0x2ee0 [ 25.344647][ T384] do_syscall_64+0x57/0xf0 [ 25.349053][ T384] ? clear_bhb_loop+0x50/0xa0 [ 25.353727][ T384] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 25.359604][ T384] RIP: 0033:0x7fd028b9acb9 [ 25.364010][ T384] 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 [ 25.383625][ T384] RSP: 002b:00007fd029b2d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 25.392032][ T384] RAX: ffffffffffffffda RBX: 00007fd028e15fa0 RCX: 00007fd028b9acb9 [ 25.400086][ T384] RDX: 0000000000000704 RSI: 0000000000000200 RDI: 00002000000002c0 [ 25.408041][ T384] RBP: 00007fd028c08bf7 R08: 0000000000000000 R09: 0000000000000000 [ 25.415994][ T384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 25.424124][ T384] R13: 00007fd028e16038 R14: 00007fd028e15fa0 R15: 00007fff22073b88 [ 25.432083][ T384] [ 25.435107][ T384] Modules linked in: [ 25.439145][ T384] ---[ end trace 0000000000000000 ]--- [ 25.444716][ T384] RIP: 0010:filename_create+0x2b3/0x480 [ 25.450406][ T384] Code: 89 de e8 60 e4 99 ff 85 db 0f 84 8d 00 00 00 e8 13 e0 99 ff 48 8b 5c 24 20 4c 8b 74 24 18 e9 a4 00 00 00 48 89 c1 48 c1 e9 03 <42> 0f b6 0c 21 84 c9 0f 85 93 01 00 00 44 8b 20 44 89 e6 81 e6 00 [ 25.470066][ T384] RSP: 0018:ffffc900011afd20 EFLAGS: 00010207 [ 25.476267][ T384] RAX: 000000000000001f RBX: 1ffff92000235fcd RCX: 0000000000000003 [ 25.484272][ T384] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff88811167ad40 [ 25.492307][ T384] RBP: ffffc900011afdf0 R08: ffff8881f6f50bc7 R09: 1ffff1103edea178 [ 25.500426][ T384] R10: dffffc0000000000 R11: ffffed103edea179 R12: dffffc0000000000 [ 25.508480][ T384] R13: ffffc900011afe68 R14: 0000000000000600 R15: 000000000000001f [ 25.516570][ T384] FS: 00007fd029b2d6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 25.525528][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.532258][ T384] CR2: 00007fd028be8400 CR3: 0000000104700000 CR4: 00000000003526b0 [ 25.540229][ T384] Kernel panic - not syncing: Fatal exception [ 25.546613][ T384] Kernel Offset: disabled [ 25.550927][ T384] Rebooting in 86400 seconds..