Warning: Permanently added '10.128.1.203' (ED25519) to the list of known hosts. 2026/03/24 07:40:27 parsed 1 programs [ 20.905574][ T30] audit: type=1400 audit(1774338027.175:64): 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 [ 20.926284][ T30] audit: type=1400 audit(1774338027.175:65): 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 [ 21.525193][ T30] audit: type=1400 audit(1774338027.795:66): avc: denied { mounton } for pid=288 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 [ 21.526208][ T288] cgroup: Unknown subsys name 'net' [ 21.547920][ T30] audit: type=1400 audit(1774338027.795:67): avc: denied { mount } for pid=288 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 [ 21.575174][ T30] audit: type=1400 audit(1774338027.825:68): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.575387][ T288] cgroup: Unknown subsys name 'devices' [ 21.714194][ T288] cgroup: Unknown subsys name 'hugetlb' [ 21.719782][ T288] cgroup: Unknown subsys name 'rlimit' [ 21.922938][ T30] audit: type=1400 audit(1774338028.195:69): avc: denied { setattr } for pid=288 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 [ 21.946255][ T30] audit: type=1400 audit(1774338028.195:70): avc: denied { create } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.951670][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.966714][ T30] audit: type=1400 audit(1774338028.195:71): avc: denied { write } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.995539][ T30] audit: type=1400 audit(1774338028.195:72): avc: denied { read } for pid=288 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 [ 22.015932][ T30] audit: type=1400 audit(1774338028.195:73): avc: denied { mounton } for pid=288 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 [ 22.044128][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.457999][ T295] request_module fs-gadgetfs succeeded, but still no fs? [ 22.727007][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.734098][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.741376][ T322] device bridge_slave_0 entered promiscuous mode [ 22.748297][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.755805][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.763309][ T322] device bridge_slave_1 entered promiscuous mode [ 22.797225][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.804282][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.811518][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.818548][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.834636][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.842341][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.849532][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.859014][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.867272][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.874298][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.882773][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.890912][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.897949][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.909735][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.918622][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.936612][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.948030][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.956129][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.963784][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.971666][ T322] device veth0_vlan entered promiscuous mode [ 22.980796][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.990083][ T322] device veth1_macvtap entered promiscuous mode [ 22.999557][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.009422][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.036115][ T322] syz-executor (322) used greatest stack depth: 21280 bytes left 2026/03/24 07:40:29 executed programs: 0 [ 23.563389][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.570439][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.578176][ T358] device bridge_slave_0 entered promiscuous mode [ 23.585061][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.592080][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.599653][ T358] device bridge_slave_1 entered promiscuous mode [ 23.634738][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.641768][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.649051][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.656073][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.671795][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.679616][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.687034][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.703558][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.711647][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.718677][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.726135][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.734476][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.741507][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.748869][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.756964][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.768303][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.778842][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.787004][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.794552][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.802556][ T358] device veth0_vlan entered promiscuous mode [ 23.811325][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.820271][ T358] device veth1_macvtap entered promiscuous mode [ 23.828852][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.838704][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.016945][ T366] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 24.028722][ T366] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 24.037124][ T366] CPU: 0 PID: 366 Comm: syz.2.17 Not tainted syzkaller #0 [ 24.044215][ T366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 24.054249][ T366] RIP: 0010:vfs_rename+0x1b0/0x10f0 [ 24.059441][ T366] Code: 30 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 f3 ea f4 ff 48 8b 1b 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 d1 ea f4 ff 48 89 5c 24 50 4c 89 [ 24.079031][ T366] RSP: 0018:ffffc900027c7b60 EFLAGS: 00010203 [ 24.085084][ T366] RAX: 000000000000000f RBX: ffff888120730d80 RCX: ffff888110a4a780 [ 24.093032][ T366] RDX: 0000000000000000 RSI: 0000000000600000 RDI: 0000000000200000 [ 24.100981][ T366] RBP: ffffc900027c7cd0 R08: ffff88810d19816f R09: 1ffff11021a3302d [ 24.108933][ T366] R10: dffffc0000000000 R11: ffffed1021a3302e R12: dffffc0000000000 [ 24.116887][ T366] R13: ffff888120731b00 R14: 000000000000003f R15: 0000000000000007 [ 24.124844][ T366] FS: 00007f0c96da86c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 24.133754][ T366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.140316][ T366] CR2: 00007f0c96da7ff8 CR3: 000000012e1e0000 CR4: 00000000003506b0 [ 24.148267][ T366] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.156225][ T366] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.164177][ T366] Call Trace: [ 24.167458][ T366] [ 24.170375][ T366] ? dentry_free+0xbd/0x150 [ 24.174871][ T366] ? __ia32_sys_link+0x90/0x90 [ 24.179721][ T366] ? fast_dput+0x83/0x290 [ 24.184056][ T366] ? dput+0x5b/0x90 [ 24.187856][ T366] ? lookup_one_qstr_excl+0x1de/0x250 [ 24.193216][ T366] do_renameat2+0x826/0xfd0 [ 24.197712][ T366] ? fsnotify_move+0x450/0x450 [ 24.202461][ T366] ? getname_flags+0x206/0x500 [ 24.207214][ T366] __x64_sys_rename+0x86/0x90 [ 24.211877][ T366] x64_sys_call+0x680/0x9a0 [ 24.216366][ T366] do_syscall_64+0x4c/0xa0 [ 24.220795][ T366] ? clear_bhb_loop+0x50/0xa0 [ 24.225456][ T366] ? clear_bhb_loop+0x50/0xa0 [ 24.230124][ T366] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 24.236004][ T366] RIP: 0033:0x7f0c96f87799 [ 24.240409][ T366] 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 [ 24.259997][ T366] RSP: 002b:00007f0c96da8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 24.268392][ T366] RAX: ffffffffffffffda RBX: 00007f0c97201180 RCX: 00007f0c96f87799 [ 24.276348][ T366] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000200000000280 [ 24.284306][ T366] RBP: 00007f0c9701dc99 R08: 0000000000000000 R09: 0000000000000000 [ 24.292263][ T366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 24.300215][ T366] R13: 00007f0c97201218 R14: 00007f0c97201180 R15: 00007ffd08fb1fc8 [ 24.308178][ T366] [ 24.311191][ T366] Modules linked in: [ 24.318084][ T366] ---[ end trace 564558e6aacf8ca1 ]--- [ 24.323733][ T366] RIP: 0010:vfs_rename+0x1b0/0x10f0 [ 24.328982][ T366] Code: 30 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 f3 ea f4 ff 48 8b 1b 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 d1 ea f4 ff 48 89 5c 24 50 4c 89 [ 24.349324][ T366] RSP: 0018:ffffc900027c7b60 EFLAGS: 00010203 [ 24.355737][ T366] RAX: 000000000000000f RBX: ffff888120730d80 RCX: ffff888110a4a780 [ 24.364387][ T366] RDX: 0000000000000000 RSI: 0000000000600000 RDI: 0000000000200000 [ 24.372629][ T366] RBP: ffffc900027c7cd0 R08: ffff88810d19816f R09: 1ffff11021a3302d [ 24.380606][ T366] R10: dffffc0000000000 R11: ffffed1021a3302e R12: dffffc0000000000 [ 24.388747][ T366] R13: ffff888120731b00 R14: 000000000000003f R15: 0000000000000007 [ 24.397471][ T366] FS: 00007f0c96da86c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 24.406482][ T366] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.413138][ T366] CR2: 00007f0c96da7ff8 CR3: 000000012e1e0000 CR4: 00000000003506b0 [ 24.421210][ T366] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 24.429277][ T366] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 24.437449][ T366] Kernel panic - not syncing: Fatal exception [ 24.443898][ T366] Kernel Offset: disabled [ 24.448212][ T366] Rebooting in 86400 seconds..