Warning: Permanently added '10.128.1.188' (ED25519) to the list of known hosts. 2025/09/22 14:00:15 ignoring optional flag "type"="gce" 2025/09/22 14:00:15 parsed 1 programs [ 40.730910][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 40.730927][ T30] audit: type=1400 audit(1758549615.211:92): 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" 2025/09/22 14:00:15 executed programs: 0 [ 40.774946][ T330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.831840][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.838893][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.846342][ T336] device bridge_slave_0 entered promiscuous mode [ 40.853192][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.860220][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.867712][ T336] device bridge_slave_1 entered promiscuous mode [ 40.908446][ T30] audit: type=1400 audit(1758549615.381:93): avc: denied { create } for pid=336 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.915580][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.929056][ T30] audit: type=1400 audit(1758549615.381:94): avc: denied { write } for pid=336 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.936047][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.936146][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.957038][ T30] audit: type=1400 audit(1758549615.381:95): avc: denied { read } for pid=336 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.963855][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.009363][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.016663][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.024131][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.031737][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.040909][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.049093][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.056160][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.064894][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.073154][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.080175][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.092185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.101611][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.114984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.126270][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.134531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.142519][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.150907][ T336] device veth0_vlan entered promiscuous mode [ 41.160624][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.169679][ T336] device veth1_macvtap entered promiscuous mode [ 41.178940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.188883][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.211439][ T30] audit: type=1400 audit(1758549615.691:96): avc: denied { read write } for pid=346 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 41.235233][ T30] audit: type=1400 audit(1758549615.721:97): avc: denied { open } for pid=346 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 41.259081][ T30] audit: type=1400 audit(1758549615.721:98): avc: denied { mounton } for pid=346 comm="syz-executor.0" path="/root/syzkaller-testdir4286841536/syzkaller.Yk4sYw/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.338865][ T347] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 41.350604][ T347] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 41.359007][ T347] CPU: 1 PID: 347 Comm: syz-executor.0 Not tainted syzkaller #0 [ 41.366653][ T347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 41.376707][ T347] RIP: 0010:do_rmdir+0x1f2/0x6a0 [ 41.381662][ T347] Code: ff ff 49 89 c6 48 3d 01 f0 ff ff 72 0d e8 96 d0 b6 ff 45 89 f7 e9 94 00 00 00 4c 89 74 24 20 4d 8d 7e 30 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 4f 4c f5 ff 49 83 3f 00 4c 8b 34 [ 41.401271][ T347] RSP: 0018:ffffc90000dc7e20 EFLAGS: 00010202 [ 41.407468][ T347] RAX: 0000000000000007 RBX: 1ffff920001b8fcc RCX: ffff88810c72bb40 [ 41.415442][ T347] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff88810c72bb40 [ 41.423417][ T347] RBP: ffffc90000dc7ee8 R08: dffffc0000000000 R09: ffffed102401980c [ 41.431397][ T347] R10: ffffed102401980c R11: 1ffff1102401980b R12: 00000000ffffff9c [ 41.439377][ T347] R13: dffffc0000000000 R14: 0000000000000008 R15: 0000000000000038 [ 41.447371][ T347] FS: 00007fc1510046c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 41.456305][ T347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.462894][ T347] CR2: 000055bc47ded9d8 CR3: 000000011d77f000 CR4: 00000000003506a0 [ 41.470953][ T347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.479006][ T347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.486975][ T347] Call Trace: [ 41.490295][ T347] [ 41.493264][ T347] ? d_delete_notify+0x160/0x160 [ 41.498294][ T347] ? getname_flags+0x206/0x500 [ 41.503266][ T347] __x64_sys_rmdir+0x49/0x50 [ 41.507894][ T347] x64_sys_call+0x25f/0x9a0 [ 41.512414][ T347] do_syscall_64+0x4c/0xa0 [ 41.516846][ T347] ? clear_bhb_loop+0x50/0xa0 [ 41.521527][ T347] ? clear_bhb_loop+0x50/0xa0 [ 41.526221][ T347] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 41.532146][ T347] RIP: 0033:0x7fc151482da9 [ 41.536563][ T347] 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 [ 41.556172][ T347] RSP: 002b:00007fc1510040c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 41.564701][ T347] RAX: ffffffffffffffda RBX: 00007fc1515b0f80 RCX: 00007fc151482da9 [ 41.572677][ T347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 41.580676][ T347] RBP: 00007fc1514cf47a R08: 0000000000000000 R09: 0000000000000000 [ 41.588661][ T347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.596725][ T347] R13: 000000000000000b R14: 00007fc1515b0f80 R15: 00007ffde7066e08 [ 41.604731][ T347] [ 41.607747][ T347] Modules linked in: [ 41.612435][ T347] ---[ end trace 3a6d58ed4bdcc21a ]--- [ 41.614746][ T30] audit: type=1400 audit(1758549616.091:99): avc: denied { read } for pid=83 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 [ 41.617936][ T347] RIP: 0010:do_rmdir+0x1f2/0x6a0 [ 41.639974][ T30] audit: type=1400 audit(1758549616.091:100): avc: denied { search } for pid=83 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 [ 41.644672][ T347] Code: ff ff 49 89 c6 48 3d 01 f0 ff ff 72 0d e8 96 d0 b6 ff 45 89 f7 e9 94 00 00 00 4c 89 74 24 20 4d 8d 7e 30 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 4f 4c f5 ff 49 83 3f 00 4c 8b 34 [ 41.644695][ T347] RSP: 0018:ffffc90000dc7e20 EFLAGS: 00010202 [ 41.644718][ T347] RAX: 0000000000000007 RBX: 1ffff920001b8fcc RCX: ffff88810c72bb40 [ 41.644734][ T347] RDX: 0000000000000000 RSI: 0000000000000003 RDI: ffff88810c72bb40 [ 41.644747][ T347] RBP: ffffc90000dc7ee8 R08: dffffc0000000000 R09: ffffed102401980c [ 41.644762][ T347] R10: ffffed102401980c R11: 1ffff1102401980b R12: 00000000ffffff9c [ 41.666953][ T30] audit: type=1400 audit(1758549616.091:101): avc: denied { write } for pid=83 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 [ 41.685843][ T347] R13: dffffc0000000000 R14: 0000000000000008 R15: 0000000000000038 [ 41.753442][ T347] FS: 00007fc1510046c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 41.762538][ T347] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.769168][ T347] CR2: 00007fc150fe2fa8 CR3: 000000011d77f000 CR4: 00000000003506b0 [ 41.777259][ T347] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.785401][ T347] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.793439][ T347] Kernel panic - not syncing: Fatal exception [ 41.799799][ T347] Kernel Offset: disabled [ 41.804127][ T347] Rebooting in 86400 seconds..