Warning: Permanently added '10.128.1.134' (ED25519) to the list of known hosts. 2025/10/08 19:48:37 parsed 1 programs [ 24.134475][ T30] audit: type=1400 audit(1759952917.950:64): 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 [ 24.155206][ T30] audit: type=1400 audit(1759952917.950:65): 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 [ 25.103543][ T30] audit: type=1400 audit(1759952918.920:66): avc: denied { mounton } for pid=290 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 [ 25.104935][ T290] cgroup: Unknown subsys name 'net' [ 25.126421][ T30] audit: type=1400 audit(1759952918.920:67): avc: denied { mount } for pid=290 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 [ 25.153733][ T30] audit: type=1400 audit(1759952918.950:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.153921][ T290] cgroup: Unknown subsys name 'devices' [ 25.358815][ T290] cgroup: Unknown subsys name 'hugetlb' [ 25.364432][ T290] cgroup: Unknown subsys name 'rlimit' [ 25.601804][ T30] audit: type=1400 audit(1759952919.420:69): avc: denied { setattr } for pid=290 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 [ 25.625003][ T30] audit: type=1400 audit(1759952919.420:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.645418][ T30] audit: type=1400 audit(1759952919.420:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.654916][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.665763][ T30] audit: type=1400 audit(1759952919.420:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.694482][ T30] audit: type=1400 audit(1759952919.420:73): avc: denied { mounton } for pid=290 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 [ 25.717347][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.150776][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 26.710187][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.717494][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.724896][ T331] device bridge_slave_0 entered promiscuous mode [ 26.731980][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.739038][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.746466][ T331] device bridge_slave_1 entered promiscuous mode [ 26.792880][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.799951][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.807271][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.814302][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.832923][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.840273][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.848052][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.855871][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.865227][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.873783][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.880851][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.889615][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.897936][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.904971][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.917421][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.932426][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.946080][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.957256][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.965403][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.973065][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.981406][ T331] device veth0_vlan entered promiscuous mode [ 26.996975][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.006021][ T331] device veth1_macvtap entered promiscuous mode [ 27.015715][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.030432][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.063707][ T331] syz-executor (331) used greatest stack depth: 19936 bytes left 2025/10/08 19:48:41 executed programs: 0 [ 27.479539][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.486682][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.494038][ T362] device bridge_slave_0 entered promiscuous mode [ 27.501169][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.508483][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.515824][ T362] device bridge_slave_1 entered promiscuous mode [ 27.565012][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.572075][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.579375][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.586441][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.603562][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.611392][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.618827][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.628655][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.636992][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.644021][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.652611][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.661078][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.668188][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.680128][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.689929][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.704189][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.712590][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.723659][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.731665][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.739896][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.747495][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.760540][ T362] device veth0_vlan entered promiscuous mode [ 27.770596][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.779001][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.788439][ T362] device veth1_macvtap entered promiscuous mode [ 27.801457][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.809109][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.817490][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.827753][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.835987][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.018728][ T376] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 28.030478][ T376] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 28.038885][ T376] CPU: 1 PID: 376 Comm: syz.2.17 Not tainted syzkaller #0 [ 28.045988][ T376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 28.056034][ T376] RIP: 0010:filename_create+0x241/0x450 [ 28.061592][ T376] Code: ff ff 48 3d 01 f0 ff ff 49 89 c7 4c 8b 64 24 28 72 07 e8 32 f4 b6 ff eb 6d 48 89 c1 48 c1 e9 03 48 ba 00 00 00 00 00 fc ff df <0f> b6 0c 11 84 c9 0f 85 dd 01 00 00 44 8b 20 44 89 e6 81 e6 00 00 [ 28.081192][ T376] RSP: 0018:ffffc900040a7d60 EFLAGS: 00010246 [ 28.087253][ T376] RAX: 0000000000000002 RBX: 1ffff92000814fd2 RCX: 0000000000000000 [ 28.095224][ T376] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffff888110043b40 [ 28.103213][ T376] RBP: ffffc900040a7e40 R08: dffffc0000000000 R09: ffffed10219ba782 [ 28.111182][ T376] R10: ffffed10219ba782 R11: 1ffff110219ba781 R12: ffffc900040a7e88 [ 28.119161][ T376] R13: ffffc900040a7e90 R14: 0000000000000600 R15: 0000000000000002 [ 28.127126][ T376] FS: 00007f8d453f76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 28.136170][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.142748][ T376] CR2: 00007f8d453f6f98 CR3: 000000012d342000 CR4: 00000000003506a0 [ 28.150721][ T376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.158709][ T376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.166679][ T376] Call Trace: [ 28.169949][ T376] [ 28.172877][ T376] ? kern_path_create+0x1b0/0x1b0 [ 28.177897][ T376] ? __check_object_size+0x2f4/0x3c0 [ 28.183177][ T376] do_linkat+0x137/0x730 [ 28.187414][ T376] __x64_sys_link+0x86/0x90 [ 28.191914][ T376] x64_sys_call+0x34d/0x9a0 [ 28.196418][ T376] do_syscall_64+0x4c/0xa0 [ 28.200826][ T376] ? clear_bhb_loop+0x50/0xa0 [ 28.205515][ T376] ? clear_bhb_loop+0x50/0xa0 [ 28.210202][ T376] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 28.216097][ T376] RIP: 0033:0x7f8d455c8ec9 [ 28.220506][ T376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 28.240215][ T376] RSP: 002b:00007f8d453f7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 28.248629][ T376] RAX: ffffffffffffffda RBX: 00007f8d45820180 RCX: 00007f8d455c8ec9 [ 28.256621][ T376] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000200000000280 [ 28.264603][ T376] RBP: 00007f8d4564bf91 R08: 0000000000000000 R09: 0000000000000000 [ 28.272574][ T376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 28.280562][ T376] R13: 00007f8d45820218 R14: 00007f8d45820180 R15: 00007fff2b1e6d88 [ 28.288538][ T376] [ 28.291582][ T376] Modules linked in: [ 28.297254][ T376] ---[ end trace 9ef8b9f6e3903b05 ]--- [ 28.302759][ T376] RIP: 0010:filename_create+0x241/0x450 [ 28.308386][ T376] Code: ff ff 48 3d 01 f0 ff ff 49 89 c7 4c 8b 64 24 28 72 07 e8 32 f4 b6 ff eb 6d 48 89 c1 48 c1 e9 03 48 ba 00 00 00 00 00 fc ff df <0f> b6 0c 11 84 c9 0f 85 dd 01 00 00 44 8b 20 44 89 e6 81 e6 00 00 [ 28.328334][ T376] RSP: 0018:ffffc900040a7d60 EFLAGS: 00010246 [ 28.334469][ T376] RAX: 0000000000000002 RBX: 1ffff92000814fd2 RCX: 0000000000000000 [ 28.342685][ T376] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffff888110043b40 [ 28.350805][ T376] RBP: ffffc900040a7e40 R08: dffffc0000000000 R09: ffffed10219ba782 [ 28.359203][ T376] R10: ffffed10219ba782 R11: 1ffff110219ba781 R12: ffffc900040a7e88 [ 28.367226][ T376] R13: ffffc900040a7e90 R14: 0000000000000600 R15: 0000000000000002 [ 28.375254][ T376] FS: 00007f8d453f76c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 28.384324][ T376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.390967][ T376] CR2: 00007f8d453f6f98 CR3: 000000012d342000 CR4: 00000000003506a0 [ 28.398986][ T376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.407254][ T376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.415348][ T376] Kernel panic - not syncing: Fatal exception [ 28.421723][ T376] Kernel Offset: disabled [ 28.426152][ T376] Rebooting in 86400 seconds..