Warning: Permanently added '10.128.0.80' (ED25519) to the list of known hosts. 2025/12/02 17:20:32 ignoring optional flag "type"="gce" 2025/12/02 17:20:32 parsed 1 programs [ 41.838604][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 41.838619][ T28] audit: type=1400 audit(1764696033.017:92): 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" 2025/12/02 17:20:33 executed programs: 0 [ 41.886146][ T330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.949303][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.956746][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.965329][ T337] device bridge_slave_0 entered promiscuous mode [ 41.972832][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.980174][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.987703][ T337] device bridge_slave_1 entered promiscuous mode [ 42.040704][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.047992][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.056083][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.063541][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.084171][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.092161][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.099988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.108345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.117523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.126450][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.134339][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.145521][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.154357][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.161802][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.173476][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.183193][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.197750][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.210340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.219028][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.226701][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.235857][ T337] device veth0_vlan entered promiscuous mode [ 42.247338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.256891][ T337] device veth1_macvtap entered promiscuous mode [ 42.267241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.278666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.302491][ T28] audit: type=1400 audit(1764696033.477:93): 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 [ 42.326994][ T28] audit: type=1400 audit(1764696033.477:94): 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 [ 42.354212][ T28] audit: type=1400 audit(1764696033.477:95): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/root/syzkaller-testdir2915302331/syzkaller.6aFL57/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.536154][ T353] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 42.548370][ T353] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 42.558903][ T353] CPU: 1 PID: 353 Comm: syz-executor.0 Not tainted syzkaller #0 [ 42.567675][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 42.578805][ T353] RIP: 0010:step_into+0x11d/0xf30 [ 42.584316][ T353] Code: 74 24 08 c6 44 24 7f 00 43 0f b6 04 3c 84 c0 4d 89 fd 0f 85 08 0c 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 07 0c 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 42.605945][ T353] RSP: 0018:ffffc900014f77c0 EFLAGS: 00010202 [ 42.612820][ T353] RAX: 0000000000000002 RBX: ffffc900014f7a00 RCX: ffff88811180d100 [ 42.621061][ T353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 42.629699][ T353] RBP: ffffc900014f78d8 R08: dffffc0000000000 R09: ffffed102488ae75 [ 42.638428][ T353] R10: ffffed102488ae75 R11: 1ffff1102488ae74 R12: 1ffff9200029ef47 [ 42.646762][ T353] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000010 [ 42.655471][ T353] FS: 00007fdba97076c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 42.664756][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.672069][ T353] CR2: 00007fdba9707d58 CR3: 000000012132d000 CR4: 00000000003506a0 [ 42.680167][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.689115][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.697844][ T353] Call Trace: [ 42.701342][ T353] [ 42.704552][ T353] ? __lookup_slow+0x376/0x3f0 [ 42.710366][ T353] ? lookup_one_len+0x2d0/0x2d0 [ 42.716537][ T353] ? down_read+0xa0/0xf0 [ 42.721699][ T353] ? set_root+0x400/0x400 [ 42.726440][ T353] ? up_read+0x56/0x1d0 [ 42.731587][ T353] walk_component+0x24c/0x420 [ 42.736640][ T353] path_lookupat+0x180/0x490 [ 42.741436][ T353] filename_lookup+0x1f0/0x500 [ 42.747046][ T353] ? __cfi_filename_lookup+0x10/0x10 [ 42.752886][ T353] vfs_statx+0x10b/0x660 [ 42.757501][ T353] ? __check_object_size+0x45a/0x600 [ 42.762999][ T353] ? strncpy_from_user+0x17a/0x2d0 [ 42.768402][ T353] ? vfs_fstatat+0x80/0x80 [ 42.773117][ T353] __se_sys_newlstat+0xd5/0x350 [ 42.778257][ T353] ? __x64_sys_newlstat+0x70/0x70 [ 42.783747][ T353] ? __kasan_check_write+0x14/0x20 [ 42.789142][ T353] ? _raw_spin_lock_irq+0x8f/0xe0 [ 42.794279][ T353] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 42.800284][ T353] ? __kasan_check_write+0x14/0x20 [ 42.805415][ T353] ? recalc_sigpending+0x168/0x1c0 [ 42.810831][ T353] ? _raw_spin_unlock_irq+0x4d/0x70 [ 42.816563][ T353] ? __set_current_blocked+0x204/0x230 [ 42.822667][ T353] ? xfd_validate_state+0x70/0x150 [ 42.829287][ T353] ? debug_smp_processor_id+0x17/0x20 [ 42.835548][ T353] __x64_sys_newlstat+0x5b/0x70 [ 42.840941][ T353] x64_sys_call+0x393/0x9a0 [ 42.845955][ T353] do_syscall_64+0x4c/0xa0 [ 42.850651][ T353] ? clear_bhb_loop+0x30/0x80 [ 42.855928][ T353] ? clear_bhb_loop+0x30/0x80 [ 42.861173][ T353] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 42.867355][ T353] RIP: 0033:0x7fdba8a7dda9 [ 42.872230][ T353] 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 [ 42.893162][ T353] RSP: 002b:00007fdba97070c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 42.901912][ T353] RAX: ffffffffffffffda RBX: 00007fdba8bac120 RCX: 00007fdba8a7dda9 [ 42.910173][ T353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000240 [ 42.918421][ T353] RBP: 00007fdba8aca47a R08: 0000000000000000 R09: 0000000000000000 [ 42.926984][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.935336][ T353] R13: 000000000000006e R14: 00007fdba8bac120 R15: 00007ffddf483538 [ 42.943591][ T353] [ 42.946812][ T353] Modules linked in: [ 42.952636][ T353] ---[ end trace 0000000000000000 ]--- [ 42.953002][ T28] audit: type=1400 audit(1764696034.137:96): avc: denied { read } for pid=84 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 [ 42.958612][ T353] RIP: 0010:step_into+0x11d/0xf30 [ 42.986610][ T353] Code: 74 24 08 c6 44 24 7f 00 43 0f b6 04 3c 84 c0 4d 89 fd 0f 85 08 0c 00 00 45 8b 36 4c 8b bc 24 a8 00 00 00 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 0f 85 07 0c 00 00 45 8b 3f 44 89 fe 81 e6 00 [ 42.986669][ T28] audit: type=1400 audit(1764696034.137:97): avc: denied { search } for pid=84 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 [ 43.007392][ T353] RSP: 0018:ffffc900014f77c0 EFLAGS: 00010202 [ 43.029595][ T28] audit: type=1400 audit(1764696034.137:98): avc: denied { write } for pid=84 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 [ 43.036308][ T353] RAX: 0000000000000002 RBX: ffffc900014f7a00 RCX: ffff88811180d100 [ 43.058957][ T28] audit: type=1400 audit(1764696034.137:99): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 43.058988][ T28] audit: type=1400 audit(1764696034.137:100): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.068464][ T353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.091019][ T28] audit: type=1400 audit(1764696034.137:101): avc: denied { append open } for pid=84 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 [ 43.112397][ T353] RBP: ffffc900014f78d8 R08: dffffc0000000000 R09: ffffed102488ae75 [ 43.135409][ T352] overlayfs: statfs failed on './file0' [ 43.145476][ T353] R10: ffffed102488ae75 R11: 1ffff1102488ae74 R12: 1ffff9200029ef47 [ 43.168068][ T353] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000010 [ 43.176615][ T353] FS: 00007fdba97076c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 43.186162][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.193624][ T353] CR2: 00007fdba9707d58 CR3: 000000012132d000 CR4: 00000000003506a0 [ 43.202498][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.211319][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.220055][ T353] Kernel panic - not syncing: Fatal exception [ 43.226686][ T353] Kernel Offset: disabled [ 43.231473][ T353] Rebooting in 86400 seconds..