Warning: Permanently added '10.128.1.185' (ED25519) to the list of known hosts. 2026/05/08 18:54:38 ignoring optional flag "type"="gce" 2026/05/08 18:54:38 parsed 1 programs [ 36.279444][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 36.279455][ T24] audit: type=1400 audit(1778266478.690:92): avc: denied { unlink } for pid=343 comm="syz-executor" name="swap-file" dev="sda1" ino=2028 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2026/05/08 18:54:38 executed programs: 0 [ 36.492990][ T343] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 36.535406][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.542805][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.550375][ T347] device bridge_slave_0 entered promiscuous mode [ 36.557087][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.564118][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.571651][ T347] device bridge_slave_1 entered promiscuous mode [ 36.598992][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.606333][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.613583][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.620858][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.635710][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.643182][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.650614][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.658546][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.667927][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.676192][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.683419][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.692010][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.700496][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.707808][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.718382][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.727444][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.740026][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.750789][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.759121][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.767007][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.775265][ T347] device veth0_vlan entered promiscuous mode [ 36.784245][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.793158][ T347] device veth1_macvtap entered promiscuous mode [ 36.801855][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.811525][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.829812][ T24] audit: type=1400 audit(1778266479.240:93): avc: denied { read write } for pid=351 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 36.853605][ T24] audit: type=1400 audit(1778266479.240:94): avc: denied { open } for pid=351 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 36.876947][ T24] audit: type=1400 audit(1778266479.240:95): avc: denied { mounton } for pid=351 comm="syz-executor.0" path="/root/syzkaller-testdir1039170124/syzkaller.kROjWZ/0/file0" dev="sda1" ino=2037 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 36.886419][ T354] general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 [#1] PREEMPT SMP KASAN [ 36.915276][ T354] KASAN: null-ptr-deref in range [0x0000000000000048-0x000000000000004f] [ 36.923680][ T354] CPU: 1 PID: 354 Comm: syz-executor.0 Not tainted syzkaller #0 [ 36.931285][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 36.941532][ T354] RIP: 0010:fuse_atomic_open+0x2c8/0x2250 [ 36.947236][ T354] Code: 75 ff 44 89 f0 83 e0 40 4c 8b 74 24 10 75 07 e8 be da 75 ff eb 32 4c 89 3c 24 48 8b 44 24 40 4c 8d 78 30 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 f9 5c b0 ff 49 83 3f 00 74 5b e8 [ 36.967023][ T354] RSP: 0018:ffffc90000f2f3a0 EFLAGS: 00010206 [ 36.973088][ T354] RAX: 0000000000000009 RBX: fffff520001e5e88 RCX: 0000000000000000 [ 36.981133][ T354] RDX: ffff88810ed88000 RSI: 0000000000000040 RDI: 0000000000000000 [ 36.989099][ T354] RBP: ffffc90000f2f9b0 R08: ffff88810ed88000 R09: fffff520001e5de8 [ 36.997148][ T354] R10: 00000000fffffffe R11: 0000000000000000 R12: ffff888122083000 [ 37.005307][ T354] R13: dffffc0000000000 R14: ffff888120460000 R15: 0000000000000048 [ 37.013271][ T354] FS: 00007fadf33756c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 37.022296][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.028856][ T354] CR2: 00007fadf3374fd0 CR3: 0000000120be5000 CR4: 00000000003506a0 [ 37.037065][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.045118][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.053175][ T354] Call Trace: [ 37.056450][ T354] ? fuse_rename2+0x2bb0/0x2bb0 [ 37.061277][ T354] ? avc_alloc_node+0x83/0x350 [ 37.066013][ T354] ? avc_alloc_node+0x83/0x350 [ 37.070750][ T354] ? __kasan_check_write+0x14/0x20 [ 37.075882][ T354] ? __kasan_check_write+0x14/0x20 [ 37.081444][ T354] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 37.086971][ T354] ? _raw_spin_lock+0xf0/0xf0 [ 37.091715][ T354] ? avc_xperms_populate+0x4d3/0x590 [ 37.097068][ T354] ? avc_compute_av+0x1c7/0x6b0 [ 37.102105][ T354] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 37.108083][ T354] ? avc_compute_av+0x502/0x6b0 [ 37.112905][ T354] ? avc_has_perm+0x27f/0x3d0 [ 37.117569][ T354] ? avc_has_perm_noaudit+0x260/0x260 [ 37.123021][ T354] ? avc_has_perm_noaudit+0x172/0x260 [ 37.128381][ T354] ? security_transition_sid+0x7d/0x90 [ 37.133824][ T354] ? may_create+0x5d8/0x7d0 [ 37.138337][ T354] ? show_sid+0x1b0/0x1b0 [ 37.142809][ T354] ? from_kgid+0x169/0x690 [ 37.147306][ T354] ? selinux_inode_create+0x22/0x30 [ 37.152663][ T354] ? security_inode_create+0xbd/0x110 [ 37.158012][ T354] ? fuse_rename2+0x2bb0/0x2bb0 [ 37.162835][ T354] path_openat+0xf99/0x31c0 [ 37.167325][ T354] ? do_filp_open+0x410/0x410 [ 37.171976][ T354] do_filp_open+0x1e2/0x410 [ 37.176543][ T354] ? vfs_tmpfile+0x2c0/0x2c0 [ 37.181111][ T354] ? get_unused_fd_flags+0x92/0xa0 [ 37.186203][ T354] do_sys_openat2+0x19f/0x750 [ 37.190970][ T354] ? do_sys_open+0xe0/0xe0 [ 37.195557][ T354] ? switch_fpu_return+0x19c/0x330 [ 37.200727][ T354] ? __x64_sys_futex+0x100/0x100 [ 37.205647][ T354] __x64_sys_creat+0x8e/0xb0 [ 37.210297][ T354] do_syscall_64+0x31/0x40 [ 37.214691][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.220595][ T354] RIP: 0033:0x7fadf3804079 [ 37.225172][ T354] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 d0 ff ff ff f7 d8 64 89 01 48 [ 37.244904][ T354] RSP: 002b:00007fadf33750b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 37.253293][ T354] RAX: ffffffffffffffda RBX: 00007fadf3943050 RCX: 00007fadf3804079 [ 37.261248][ T354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 37.269210][ T354] RBP: 00007fadf3865498 R08: 0000000000000000 R09: 0000000000000000 [ 37.277307][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.285262][ T354] R13: 000000000000006e R14: 00007fadf3943050 R15: 00007ffe6e8249f8 [ 37.293215][ T354] Modules linked in: [ 37.299043][ T354] ---[ end trace aa638ad1bc29fc49 ]--- [ 37.299985][ T24] audit: type=1400 audit(1778266479.710:96): avc: denied { read } for pid=77 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 [ 37.304610][ T354] RIP: 0010:fuse_atomic_open+0x2c8/0x2250 [ 37.332106][ T354] Code: 75 ff 44 89 f0 83 e0 40 4c 8b 74 24 10 75 07 e8 be da 75 ff eb 32 4c 89 3c 24 48 8b 44 24 40 4c 8d 78 30 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 f9 5c b0 ff 49 83 3f 00 74 5b e8 [ 37.332164][ T24] audit: type=1400 audit(1778266479.710:97): avc: denied { search } for pid=77 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 [ 37.351980][ T354] RSP: 0018:ffffc90000f2f3a0 EFLAGS: 00010206 [ 37.373657][ T24] audit: type=1400 audit(1778266479.710:98): avc: denied { write } for pid=77 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 [ 37.379813][ T354] RAX: 0000000000000009 RBX: fffff520001e5e88 RCX: 0000000000000000 [ 37.401250][ T24] audit: type=1400 audit(1778266479.710:99): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 37.409843][ T354] RDX: ffff88810ed88000 RSI: 0000000000000040 RDI: 0000000000000000 [ 37.430097][ T24] audit: type=1400 audit(1778266479.710:100): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 37.438237][ T354] RBP: ffffc90000f2f9b0 R08: ffff88810ed88000 R09: fffff520001e5de8 [ 37.458709][ T24] audit: type=1400 audit(1778266479.710:101): avc: denied { append open } for pid=77 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 [ 37.466979][ T354] R10: 00000000fffffffe R11: 0000000000000000 R12: ffff888122083000 [ 37.497751][ T354] R13: dffffc0000000000 R14: ffff888120460000 R15: 0000000000000048 [ 37.506078][ T354] FS: 00007fadf33756c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 37.515336][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.521902][ T354] CR2: 00007fadf3845490 CR3: 0000000120be5000 CR4: 00000000003506a0 [ 37.530149][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.538175][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.546520][ T354] Kernel panic - not syncing: Fatal exception [ 37.552987][ T354] Kernel Offset: disabled [ 37.557507][ T354] Rebooting in 86400 seconds..