Warning: Permanently added '10.128.0.92' (ED25519) to the list of known hosts. 2026/02/21 06:45:13 parsed 1 programs [ 26.600806][ T36] audit: type=1400 audit(1771656313.800:64): avc: denied { node_bind } for pid=292 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 28.007507][ T36] audit: type=1400 audit(1771656315.210:65): avc: denied { mounton } for pid=299 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 [ 28.011271][ T299] cgroup: Unknown subsys name 'net' [ 28.030259][ T36] audit: type=1400 audit(1771656315.210:66): avc: denied { mount } for pid=299 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 [ 28.057655][ T36] audit: type=1400 audit(1771656315.240:67): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.058030][ T299] cgroup: Unknown subsys name 'devices' [ 28.217883][ T299] cgroup: Unknown subsys name 'hugetlb' [ 28.223580][ T299] cgroup: Unknown subsys name 'rlimit' [ 28.386270][ T36] audit: type=1400 audit(1771656315.590:68): avc: denied { setattr } for pid=299 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 [ 28.409486][ T36] audit: type=1400 audit(1771656315.590:69): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.429928][ T36] audit: type=1400 audit(1771656315.590:70): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.450273][ T36] audit: type=1400 audit(1771656315.590:71): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.469583][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 28.470746][ T36] audit: type=1400 audit(1771656315.590:72): avc: denied { sys_module } for pid=299 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 28.499993][ T36] audit: type=1400 audit(1771656315.590:73): avc: denied { mounton } for pid=299 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 [ 28.522439][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.410558][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.417690][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.424789][ T305] bridge_slave_0: entered allmulticast mode [ 29.431419][ T305] bridge_slave_0: entered promiscuous mode [ 29.438607][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.445867][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.452960][ T305] bridge_slave_1: entered allmulticast mode [ 29.459601][ T305] bridge_slave_1: entered promiscuous mode [ 29.524441][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.531553][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.539029][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.546200][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.567987][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.575263][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.585348][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.592419][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.601768][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.608845][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.634074][ T305] veth0_vlan: entered promiscuous mode [ 29.644945][ T305] veth1_macvtap: entered promiscuous mode [ 29.670603][ T305] 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. [ 29.714102][ T13] bridge_slave_1: left allmulticast mode [ 29.719905][ T13] bridge_slave_1: left promiscuous mode [ 29.726216][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.733673][ T13] bridge_slave_0: left allmulticast mode [ 29.739780][ T13] bridge_slave_0: left promiscuous mode [ 29.745561][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.848061][ T13] veth1_macvtap: left promiscuous mode [ 29.853582][ T13] veth0_vlan: left promiscuous mode 2026/02/21 06:45:18 executed programs: 0 [ 30.917728][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.924778][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.932204][ T372] bridge_slave_0: entered allmulticast mode [ 30.938562][ T372] bridge_slave_0: entered promiscuous mode [ 30.944961][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.952145][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.959274][ T372] bridge_slave_1: entered allmulticast mode [ 30.965581][ T372] bridge_slave_1: entered promiscuous mode [ 31.011602][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.018684][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.026054][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.033097][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.053796][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.061244][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.070848][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.077964][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.087206][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.094259][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.119583][ T372] veth0_vlan: entered promiscuous mode [ 31.130275][ T372] veth1_macvtap: entered promiscuous mode [ 31.212077][ T383] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI [ 31.224683][ T383] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 31.233115][ T383] CPU: 1 UID: 0 PID: 383 Comm: syz.2.17 Not tainted syzkaller #0 e74179280c147a83e3a201a5967fe5af4e04851c [ 31.244396][ T383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 31.254451][ T383] RIP: 0010:do_renameat2+0x403/0xc40 [ 31.259776][ T383] Code: ff 48 89 c3 48 3d 01 f0 ff ff 72 0d e8 16 49 99 ff 41 89 dc e9 78 04 00 00 49 89 dd 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 44 05 00 84 c0 0f 85 1e 06 00 00 48 89 1c 24 8b 1b be 00 [ 31.279377][ T383] RSP: 0018:ffffc9000114fd40 EFLAGS: 00010206 [ 31.285464][ T383] RAX: dffffc0000000000 RBX: 000000000000001a RCX: ffff88811681a600 [ 31.293470][ T383] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88811342be50 [ 31.301444][ T383] RBP: ffffc9000114fee8 R08: 0000000000000003 R09: 0000000000000004 [ 31.309414][ T383] R10: dffffc0000000000 R11: fffff52000229f24 R12: 0000000000000000 [ 31.317383][ T383] R13: 0000000000000003 R14: ffffc9000114fe40 R15: ffffc9000114fe01 [ 31.325361][ T383] FS: 00007fa7084596c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 31.334313][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.340897][ T383] CR2: 00007fa708437ff8 CR3: 0000000113dc6000 CR4: 00000000003526b0 [ 31.348870][ T383] Call Trace: [ 31.352147][ T383] [ 31.355114][ T383] ? __virt_addr_valid+0x2a6/0x380 [ 31.360240][ T383] ? __cfi_do_renameat2+0x10/0x10 [ 31.365283][ T383] ? __kasan_check_write+0x18/0x20 [ 31.370401][ T383] ? getname_flags+0x208/0x700 [ 31.375189][ T383] __x64_sys_rename+0x86/0xa0 [ 31.379863][ T383] x64_sys_call+0x150b/0x2ee0 [ 31.384542][ T383] do_syscall_64+0x57/0xf0 [ 31.388954][ T383] ? clear_bhb_loop+0x50/0xa0 [ 31.393632][ T383] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.399522][ T383] RIP: 0033:0x7fa70759c629 [ 31.403936][ 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 [ 31.423552][ T383] RSP: 002b:00007fa708459028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 31.431961][ T383] RAX: ffffffffffffffda RBX: 00007fa707815fa0 RCX: 00007fa70759c629 [ 31.439925][ T383] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 31.447893][ T383] RBP: 00007fa707632b39 R08: 0000000000000000 R09: 0000000000000000 [ 31.455863][ T383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 31.463831][ T383] R13: 00007fa707816038 R14: 00007fa707815fa0 R15: 00007ffd54c732c8 [ 31.471813][ T383] [ 31.474827][ T383] Modules linked in: [ 31.479012][ T383] ---[ end trace 0000000000000000 ]--- [ 31.485119][ T383] RIP: 0010:do_renameat2+0x403/0xc40 [ 31.490508][ T383] Code: ff 48 89 c3 48 3d 01 f0 ff ff 72 0d e8 16 49 99 ff 41 89 dc e9 78 04 00 00 49 89 dd 49 c1 ed 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 44 05 00 84 c0 0f 85 1e 06 00 00 48 89 1c 24 8b 1b be 00 [ 31.510232][ T383] RSP: 0018:ffffc9000114fd40 EFLAGS: 00010206 [ 31.516533][ T383] RAX: dffffc0000000000 RBX: 000000000000001a RCX: ffff88811681a600 [ 31.524510][ T383] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88811342be50 [ 31.532569][ T383] RBP: ffffc9000114fee8 R08: 0000000000000003 R09: 0000000000000004 [ 31.540805][ T383] R10: dffffc0000000000 R11: fffff52000229f24 R12: 0000000000000000 [ 31.548934][ T383] R13: 0000000000000003 R14: ffffc9000114fe40 R15: ffffc9000114fe01 [ 31.556979][ T383] FS: 00007fa7084596c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 31.565989][ T383] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.572674][ T383] CR2: 00007fa708437ff8 CR3: 0000000113dc6000 CR4: 00000000003526b0 [ 31.580683][ T383] Kernel panic - not syncing: Fatal exception [ 31.587311][ T383] Kernel Offset: disabled [ 31.591633][ T383] Rebooting in 86400 seconds..