Warning: Permanently added '10.128.0.254' (ED25519) to the list of known hosts. 2025/12/31 17:18:14 ignoring optional flag "type"="gce" 2025/12/31 17:18:14 parsed 1 programs [ 41.581819][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 41.581834][ T30] audit: type=1400 audit(1767201494.392:92): avc: denied { unlink } for pid=328 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" 2025/12/31 17:18:14 executed programs: 0 [ 41.643015][ T328] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.702265][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.709325][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.717115][ T335] device bridge_slave_0 entered promiscuous mode [ 41.724057][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.731234][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.738782][ T335] device bridge_slave_1 entered promiscuous mode [ 41.782960][ T30] audit: type=1400 audit(1767201494.592:93): avc: denied { create } for pid=335 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.803677][ T30] audit: type=1400 audit(1767201494.592:94): avc: denied { write } for pid=335 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.807295][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.824813][ T30] audit: type=1400 audit(1767201494.592:95): avc: denied { read } for pid=335 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.831286][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.859352][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.866456][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.885092][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.892468][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.899785][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.907647][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.916987][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.925299][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.932429][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.941628][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.949870][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.956989][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.969411][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.978941][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.992743][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.004782][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.013045][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.020451][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.028772][ T335] device veth0_vlan entered promiscuous mode [ 42.038963][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.048305][ T335] device veth1_macvtap entered promiscuous mode [ 42.057634][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.067603][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.088656][ T30] audit: type=1400 audit(1767201494.892:96): avc: denied { read write } for pid=345 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 [ 42.114668][ T30] audit: type=1400 audit(1767201494.892:97): avc: denied { open } for pid=345 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 [ 42.138785][ T30] audit: type=1400 audit(1767201494.892:98): avc: denied { mounton } for pid=345 comm="syz-executor.0" path="/root/syzkaller-testdir1110351904/syzkaller.eqSomw/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.144774][ T349] general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 [#1] PREEMPT SMP KASAN [ 42.177686][ T349] KASAN: null-ptr-deref in range [0x0000000000000048-0x000000000000004f] [ 42.186123][ T349] CPU: 0 PID: 349 Comm: syz-executor.0 Not tainted syzkaller #0 [ 42.193919][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 42.204198][ T349] RIP: 0010:do_unlinkat+0x27d/0x6b0 [ 42.209536][ T349] Code: 44 89 ee e8 05 bc b6 ff 45 31 e4 41 81 fd 00 00 20 00 41 0f 95 c4 41 83 c4 eb e9 bd 00 00 00 49 8d 7e 30 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 4c 8b 7c 24 18 74 05 e8 d2 3a f5 ff 49 8b 46 30 48 [ 42.229504][ T349] RSP: 0018:ffffc90000defe00 EFLAGS: 00010206 [ 42.235693][ T349] RAX: 0000000000000009 RBX: 1ffff1102412d28e RCX: ffff88810dc14f00 [ 42.243690][ T349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000049 [ 42.251753][ T349] RBP: ffffc90000defee8 R08: dffffc0000000000 R09: ffffed102412d294 [ 42.259851][ T349] R10: ffffed102412d294 R11: 1ffff1102412d293 R12: 0000000000000000 [ 42.267845][ T349] R13: dffffc0000000000 R14: 0000000000000019 R15: 0000000000000000 [ 42.275829][ T349] FS: 00007f29d252d6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.285009][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.291608][ T349] CR2: 00007f29d254dfa8 CR3: 000000011f7b1000 CR4: 00000000003506b0 [ 42.299619][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.307674][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.315831][ T349] Call Trace: [ 42.319113][ T349] [ 42.322145][ T349] ? fsnotify_link_count+0x100/0x100 [ 42.327631][ T349] ? getname_flags+0x206/0x500 [ 42.332402][ T349] __x64_sys_unlink+0x49/0x50 [ 42.337386][ T349] x64_sys_call+0x878/0x9a0 [ 42.341912][ T349] do_syscall_64+0x4c/0xa0 [ 42.346608][ T349] ? clear_bhb_loop+0x50/0xa0 [ 42.351594][ T349] ? clear_bhb_loop+0x50/0xa0 [ 42.356323][ T349] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 42.362412][ T349] RIP: 0033:0x7f29d29ccda9 [ 42.366858][ T349] 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 [ 42.386845][ T349] RSP: 002b:00007f29d252d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 42.395268][ T349] RAX: ffffffffffffffda RBX: 00007f29d2afb050 RCX: 00007f29d29ccda9 [ 42.403246][ T349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 42.411250][ T349] RBP: 00007f29d2a1947a R08: 0000000000000000 R09: 0000000000000000 [ 42.419352][ T349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.427596][ T349] R13: 000000000000006e R14: 00007f29d2afb050 R15: 00007fff900d3e68 [ 42.435998][ T349] [ 42.439337][ T349] Modules linked in: [ 42.444313][ T349] ---[ end trace f91145c1b84e8962 ]--- [ 42.446137][ T30] audit: type=1400 audit(1767201495.252:99): 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 [ 42.449959][ T349] RIP: 0010:do_unlinkat+0x27d/0x6b0 [ 42.475670][ T30] audit: type=1400 audit(1767201495.252:100): 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 [ 42.477482][ T349] Code: 44 89 ee e8 05 bc b6 ff 45 31 e4 41 81 fd 00 00 20 00 41 0f 95 c4 41 83 c4 eb e9 bd 00 00 00 49 8d 7e 30 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 4c 8b 7c 24 18 74 05 e8 d2 3a f5 ff 49 8b 46 30 48 [ 42.499312][ T30] audit: type=1400 audit(1767201495.252:101): 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 [ 42.519664][ T349] RSP: 0018:ffffc90000defe00 EFLAGS: 00010206 [ 42.546712][ T349] RAX: 0000000000000009 RBX: 1ffff1102412d28e RCX: ffff88810dc14f00 [ 42.554856][ T349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000049 [ 42.562972][ T349] RBP: ffffc90000defee8 R08: dffffc0000000000 R09: ffffed102412d294 [ 42.571332][ T349] R10: ffffed102412d294 R11: 1ffff1102412d293 R12: 0000000000000000 [ 42.579449][ T349] R13: dffffc0000000000 R14: 0000000000000019 R15: 0000000000000000 [ 42.588173][ T349] FS: 00007f29d252d6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.597480][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.604212][ T349] CR2: 00007f29d254dfa8 CR3: 000000011f7b1000 CR4: 00000000003506b0 [ 42.612968][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.621177][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.629201][ T349] Kernel panic - not syncing: Fatal exception [ 42.635557][ T349] Kernel Offset: disabled [ 42.640145][ T349] Rebooting in 86400 seconds..