Warning: Permanently added '10.128.1.118' (ED25519) to the list of known hosts. 2025/10/04 17:11:54 ignoring optional flag "type"="gce" 2025/10/04 17:11:54 parsed 1 programs [ 41.740323][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 41.740353][ T28] audit: type=1400 audit(1759597914.400:90): avc: denied { unlink } for pid=405 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 41.810186][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.861222][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.868288][ T423] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.875777][ T423] device bridge_slave_0 entered promiscuous mode [ 41.882605][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.889785][ T423] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.897072][ T423] device bridge_slave_1 entered promiscuous mode [ 41.936820][ T423] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.943895][ T423] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.951172][ T423] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.958213][ T423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.975662][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.982945][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.990599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.998020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.007173][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.015488][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.022551][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.031290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.039508][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.046530][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.058214][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.067488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.080897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.091703][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.099921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.107278][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.115730][ T423] device veth0_vlan entered promiscuous mode [ 42.125613][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.134996][ T423] device veth1_macvtap entered promiscuous mode [ 42.143988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.153842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/10/04 17:11:55 executed programs: 0 [ 42.650189][ T10] device bridge_slave_1 left promiscuous mode [ 42.656382][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.664708][ T10] device bridge_slave_0 left promiscuous mode [ 42.673261][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.681776][ T10] device veth1_macvtap left promiscuous mode [ 42.687877][ T10] device veth0_vlan left promiscuous mode [ 42.805968][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.813034][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.820419][ T474] device bridge_slave_0 entered promiscuous mode [ 42.827147][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.834186][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.841506][ T474] device bridge_slave_1 entered promiscuous mode [ 42.885885][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.892947][ T474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.900307][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.907343][ T474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.920510][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.927797][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.940396][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.947847][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.956878][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.965253][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.973436][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.980472][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.989286][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.997605][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.005807][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.012849][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.023852][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.032063][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.042100][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.050310][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.064590][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.073099][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.083737][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.091856][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.100047][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.107587][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.116195][ T474] device veth0_vlan entered promiscuous mode [ 43.127528][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.135759][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.144893][ T474] device veth1_macvtap entered promiscuous mode [ 43.154113][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.162224][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.170757][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.179931][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.188268][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.209742][ T28] audit: type=1400 audit(1759597915.870:91): avc: denied { mounton } for pid=486 comm="syz-executor" path="/root/syzkaller-testdir2268617663/syzkaller.nkyfnz/0/file0" dev="sda1" ino=2034 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.212970][ T487] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 43.236945][ T28] audit: type=1400 audit(1759597915.870:92): avc: denied { mounton } for pid=486 comm="syz-executor" path="/root/syzkaller-testdir2268617663/syzkaller.nkyfnz/0/file0" dev="incremental-fs" ino=2034 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.248056][ T487] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 43.248072][ T487] CPU: 1 PID: 487 Comm: syz-executor Not tainted syzkaller #0 [ 43.248090][ T487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 43.248098][ T487] RIP: 0010:dir_rename_wrap+0x261/0x6a0 [ 43.277280][ T28] audit: type=1400 audit(1759597915.870:93): avc: denied { write } for pid=486 comm="syz-executor" name="/" dev="incremental-fs" ino=2034 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.284267][ T487] Code: ff ff ff 48 8b 5c 24 20 e9 ca 03 00 00 e8 a7 86 5c ff 45 31 f6 49 83 c6 08 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 f7 e8 71 f4 a0 ff 4d 8b 36 48 8b 44 24 10 [ 43.284284][ T487] RSP: 0018:ffffc900009d7a20 EFLAGS: 00010202 [ 43.284301][ T487] RAX: 0000000000000001 RBX: ffff888119b2a818 RCX: dffffc0000000000 [ 43.284314][ T487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.284325][ T487] RBP: ffffc900009d7b50 R08: dffffc0000000000 R09: fffff5200013af35 [ 43.292194][ T28] audit: type=1400 audit(1759597915.870:94): avc: denied { add_name } for pid=486 comm="syz-executor" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.301807][ T487] R10: fffff5200013af35 R11: 1ffff9200013af34 R12: 1ffff11023365503 [ 43.301829][ T487] R13: 1ffff9200013af50 R14: 0000000000000008 R15: ffff888119b2a828 [ 43.301841][ T487] FS: 00007f34471856c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 43.307612][ T28] audit: type=1400 audit(1759597915.870:95): avc: denied { create } for pid=486 comm="syz-executor" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 43.329929][ T487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.329952][ T487] CR2: 00007f3447164d58 CR3: 000000011424b000 CR4: 00000000003506a0 [ 43.329970][ T487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.329982][ T487] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.329993][ T487] Call Trace: [ 43.330000][ T487] [ 43.330009][ T487] ? __cfi_dir_rename_wrap+0x10/0x10 [ 43.330036][ T487] ? lockref_get+0x123/0x1b0 [ 43.350323][ T28] audit: type=1400 audit(1759597915.870:96): avc: denied { associate } for pid=486 comm="syz-executor" name="file1" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 43.355887][ T487] ? memcpy+0x56/0x70 [ 43.355908][ T487] ? _raw_spin_unlock+0x4c/0x70 [ 43.364136][ T28] audit: type=1400 audit(1759597915.870:97): avc: denied { remove_name } for pid=486 comm="syz-executor" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.371848][ T487] ? try_break_deleg+0x7c/0x130 [ 43.371871][ T487] ? __cfi_dir_rename_wrap+0x10/0x10 [ 43.380271][ T28] audit: type=1400 audit(1759597915.870:98): avc: denied { rename } for pid=486 comm="syz-executor" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 43.400507][ T487] vfs_rename+0xbc4/0x10d0 [ 43.400541][ T487] ? __cfi_vfs_rename+0x10/0x10 [ 43.400562][ T487] ? d_alloc+0x199/0x1d0 [ 43.400584][ T487] ? lookup_one_qstr_excl+0x133/0x270 [ 43.409113][ T28] audit: type=1400 audit(1759597915.870:99): avc: denied { rmdir } for pid=486 comm="syz-executor" name="file1" dev="incremental-fs" ino=2038 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.416539][ T487] do_renameat2+0x7ed/0xf60 [ 43.626759][ T487] ? __cfi_do_renameat2+0x10/0x10 [ 43.631807][ T487] ? strncpy_from_user+0x17a/0x2d0 [ 43.636910][ T487] ? getname_flags+0x206/0x500 [ 43.641678][ T487] __x64_sys_renameat2+0xd8/0xf0 [ 43.646627][ T487] x64_sys_call+0x6b8/0x9a0 [ 43.651131][ T487] do_syscall_64+0x4c/0xa0 [ 43.655543][ T487] ? clear_bhb_loop+0x30/0x80 [ 43.660218][ T487] ? clear_bhb_loop+0x30/0x80 [ 43.664903][ T487] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 43.670808][ T487] RIP: 0033:0x7f344647cee9 [ 43.675216][ T487] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 43.694816][ T487] RSP: 002b:00007f34471850c8 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 43.703229][ T487] RAX: ffffffffffffffda RBX: 00007f34465abf80 RCX: 00007f344647cee9 [ 43.711459][ T487] RDX: 0000000000000004 RSI: 0000000020000040 RDI: 0000000000000004 [ 43.719428][ T487] RBP: 00007f34464c949e R08: 0000000000000002 R09: 0000000000000000 [ 43.727396][ T487] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000000 [ 43.735367][ T487] R13: 000000000000000b R14: 00007f34465abf80 R15: 00007fff897abc48 [ 43.743332][ T487] [ 43.746341][ T487] Modules linked in: [ 43.751968][ T487] ---[ end trace 0000000000000000 ]--- [ 43.757577][ T487] RIP: 0010:dir_rename_wrap+0x261/0x6a0 [ 43.763324][ T487] Code: ff ff ff 48 8b 5c 24 20 e9 ca 03 00 00 e8 a7 86 5c ff 45 31 f6 49 83 c6 08 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 f7 e8 71 f4 a0 ff 4d 8b 36 48 8b 44 24 10 [ 43.783450][ T487] RSP: 0018:ffffc900009d7a20 EFLAGS: 00010202 [ 43.789902][ T487] RAX: 0000000000000001 RBX: ffff888119b2a818 RCX: dffffc0000000000 [ 43.797933][ T487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.806049][ T487] RBP: ffffc900009d7b50 R08: dffffc0000000000 R09: fffff5200013af35 [ 43.814081][ T487] R10: fffff5200013af35 R11: 1ffff9200013af34 R12: 1ffff11023365503 [ 43.822085][ T487] R13: 1ffff9200013af50 R14: 0000000000000008 R15: ffff888119b2a828 [ 43.830096][ T487] FS: 00007f34471856c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.839053][ T487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.845648][ T487] CR2: 0000000020000140 CR3: 000000011424b000 CR4: 00000000003506b0 [ 43.853670][ T487] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.861685][ T487] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.869693][ T487] Kernel panic - not syncing: Fatal exception [ 43.876046][ T487] Kernel Offset: disabled [ 43.880367][ T487] Rebooting in 86400 seconds..