Warning: Permanently added '10.128.0.109' (ED25519) to the list of known hosts. 2025/11/25 13:26:58 ignoring optional flag "type"="gce" 2025/11/25 13:26:58 parsed 1 programs [ 39.215886][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 39.215907][ T28] audit: type=1400 audit(1764077218.865:92): avc: denied { unlink } for pid=330 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/11/25 13:26:58 executed programs: 0 [ 39.288651][ T330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.349626][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.356733][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.364280][ T337] device bridge_slave_0 entered promiscuous mode [ 39.371236][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.378295][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.385752][ T337] device bridge_slave_1 entered promiscuous mode [ 39.437737][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.444801][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.452130][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.459306][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.478884][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.486204][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.493595][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.501138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.510542][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.518802][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.525874][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.534796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.543226][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.550308][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.562442][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.571882][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.586612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.598445][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.606598][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.614131][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.623117][ T337] device veth0_vlan entered promiscuous mode [ 39.633655][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.643020][ T337] device veth1_macvtap entered promiscuous mode [ 39.652960][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.663363][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.685966][ T28] audit: type=1400 audit(1764077219.335:93): avc: denied { read write } for pid=347 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 39.709657][ T28] audit: type=1400 audit(1764077219.335:94): avc: denied { open } for pid=347 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 39.733431][ T28] audit: type=1400 audit(1764077219.335:95): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/root/syzkaller-testdir2315443690/syzkaller.TdLk0S/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 39.789472][ T348] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 39.801488][ T348] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 39.809924][ T348] CPU: 1 PID: 348 Comm: syz-executor.0 Not tainted syzkaller #0 [ 39.817889][ T348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 39.827952][ T348] RIP: 0010:filename_create+0x241/0x450 [ 39.833518][ T348] Code: ff ff 48 3d 01 f0 ff ff 49 89 c7 4c 8b 64 24 28 72 07 e8 c2 c3 af 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 [ 39.853126][ T348] RSP: 0018:ffffc90001497d60 EFLAGS: 00010206 [ 39.859194][ T348] RAX: 0000000000000018 RBX: 1ffff92000292fd2 RCX: 0000000000000003 [ 39.867184][ T348] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffff888111c76540 [ 39.875156][ T348] RBP: ffffc90001497e28 R08: dffffc0000000000 R09: fffff52000292f89 [ 39.883158][ T348] R10: fffff52000292f89 R11: 1ffff92000292f88 R12: ffffc90001497e88 [ 39.891142][ T348] R13: ffffc90001497e90 R14: 0000000000000600 R15: 0000000000000018 [ 39.899122][ T348] FS: 00007f86e7d476c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 39.908056][ T348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.914663][ T348] CR2: 00007f23945f2b60 CR3: 000000011554f000 CR4: 00000000003506a0 [ 39.922647][ T348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.930679][ T348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.938653][ T348] Call Trace: [ 39.941947][ T348] [ 39.944974][ T348] ? kern_path_create+0x1b0/0x1b0 [ 39.950007][ T348] ? __check_object_size+0x45a/0x600 [ 39.955310][ T348] do_mknodat+0xd7/0x7a0 [ 39.959568][ T348] ? getname_flags+0x206/0x500 [ 39.964359][ T348] __x64_sys_mknodat+0xa9/0xc0 [ 39.969129][ T348] x64_sys_call+0x220/0x9a0 [ 39.973639][ T348] do_syscall_64+0x4c/0xa0 [ 39.978084][ T348] ? clear_bhb_loop+0x30/0x80 [ 39.982772][ T348] ? clear_bhb_loop+0x30/0x80 [ 39.987461][ T348] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 39.993366][ T348] RIP: 0033:0x7f86e707cae9 [ 39.997811][ T348] 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 [ 40.017435][ T348] RSP: 002b:00007f86e7d470c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000103 [ 40.025873][ T348] RAX: ffffffffffffffda RBX: 00007f86e719bf80 RCX: 00007f86e707cae9 [ 40.033858][ T348] RDX: 0000000000000080 RSI: 00000000200000c0 RDI: 0000000000000004 [ 40.041947][ T348] RBP: 00007f86e70c847a R08: 0000000000000000 R09: 0000000000000000 [ 40.049949][ T348] R10: 0000000000000700 R11: 0000000000000246 R12: 0000000000000000 [ 40.057938][ T348] R13: 000000000000000b R14: 00007f86e719bf80 R15: 00007ffc774fdb68 [ 40.065947][ T348] [ 40.068982][ T348] Modules linked in: [ 40.075021][ T348] ---[ end trace 0000000000000000 ]--- [ 40.076123][ T28] audit: type=1400 audit(1764077219.725:96): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 40.080921][ T348] RIP: 0010:filename_create+0x241/0x450 [ 40.108154][ T28] audit: type=1400 audit(1764077219.725:97): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 40.108476][ T348] Code: ff ff 48 3d 01 f0 ff ff 49 89 c7 4c 8b 64 24 28 72 07 e8 c2 c3 af 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 [ 40.129583][ T28] audit: type=1400 audit(1764077219.725:98): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 40.170508][ T348] RSP: 0018:ffffc90001497d60 EFLAGS: 00010206 [ 40.170799][ T28] audit: type=1400 audit(1764077219.725:99): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 40.176908][ T348] RAX: 0000000000000018 RBX: 1ffff92000292fd2 RCX: 0000000000000003 [ 40.197231][ T28] audit: type=1400 audit(1764077219.725:100): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 40.205448][ T348] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffff888111c76540 [ 40.226362][ T28] audit: type=1400 audit(1764077219.725:101): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 40.234018][ T348] RBP: ffffc90001497e28 R08: dffffc0000000000 R09: fffff52000292f89 [ 40.264923][ T348] R10: fffff52000292f89 R11: 1ffff92000292f88 R12: ffffc90001497e88 [ 40.273256][ T348] R13: ffffc90001497e90 R14: 0000000000000600 R15: 0000000000000018 [ 40.281398][ T348] FS: 00007f86e7d476c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 40.291010][ T348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.297818][ T348] CR2: 00007f23945f2b60 CR3: 000000011554f000 CR4: 00000000003506a0 [ 40.305922][ T348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.313904][ T348] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.322121][ T348] Kernel panic - not syncing: Fatal exception [ 40.328431][ T348] Kernel Offset: disabled [ 40.332766][ T348] Rebooting in 86400 seconds..