Warning: Permanently added '10.128.0.22' (ED25519) to the list of known hosts. 2025/09/17 08:48:58 ignoring optional flag "type"="gce" 2025/09/17 08:48:58 parsed 1 programs [ 43.863555][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 43.863568][ T24] audit: type=1400 audit(1758098938.530:92): avc: denied { unlink } for pid=318 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" 2025/09/17 08:48:58 executed programs: 0 [ 43.906056][ T318] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.966189][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.973644][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.981511][ T324] device bridge_slave_0 entered promiscuous mode [ 43.988631][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.996028][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.004079][ T324] device bridge_slave_1 entered promiscuous mode [ 44.041340][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.048831][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.056888][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.064087][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.082726][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.090886][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.099080][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.107688][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.117397][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.125715][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.133343][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.142393][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.150980][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.158301][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.171512][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.182519][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.196909][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.208785][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.217279][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.225575][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.234624][ T324] device veth0_vlan entered promiscuous mode [ 44.246238][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.256167][ T324] device veth1_macvtap entered promiscuous mode [ 44.266367][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.277081][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.298904][ T24] audit: type=1400 audit(1758098938.960:93): avc: denied { read write } for pid=328 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 [ 44.326263][ T24] audit: type=1400 audit(1758098938.960:94): avc: denied { open } for pid=328 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 [ 44.352419][ T24] audit: type=1400 audit(1758098938.960:95): avc: denied { mounton } for pid=328 comm="syz-executor.0" path="/root/syzkaller-testdir4214082541/syzkaller.ssMpLB/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.354364][ T332] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 44.392647][ T332] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 44.401872][ T332] CPU: 0 PID: 332 Comm: syz-executor.0 Not tainted syzkaller #0 [ 44.410593][ T332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 44.421309][ T332] RIP: 0010:fuse_atomic_open+0x245/0x1df0 [ 44.427687][ T332] Code: 89 de 83 e6 40 31 ff e8 39 cf 77 ff 89 d8 83 e0 40 75 07 e8 7d cb 77 ff eb 2e 48 8b 44 24 30 48 8d 58 30 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 ac b8 b1 ff 48 83 3b 00 0f 84 9c [ 44.448631][ T332] RSP: 0018:ffffc90000f473c0 EFLAGS: 00010202 [ 44.455319][ T332] RAX: 0000000000000007 RBX: 0000000000000038 RCX: 0000000000000000 [ 44.464981][ T332] RDX: ffff88810d252780 RSI: 0000000000000040 RDI: 0000000000000000 [ 44.475184][ T332] RBP: ffffc90000f479d0 R08: ffff88810d252780 R09: 0000000000000002 [ 44.483409][ T332] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 44.491937][ T332] R13: ffff88810dac7800 R14: 1ffff920001e8e8c R15: 0000000000000008 [ 44.500887][ T332] FS: 00007f36b7c686c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 44.510274][ T332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.517174][ T332] CR2: 00007f36b7c88fa8 CR3: 000000010d0d9000 CR4: 00000000003506b0 [ 44.525241][ T332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.533708][ T332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.542007][ T332] Call Trace: [ 44.545496][ T332] ? fuse_rename2+0x2610/0x2610 [ 44.550663][ T332] ? avc_alloc_node+0x7e/0x320 [ 44.555515][ T332] ? avc_alloc_node+0x7e/0x320 [ 44.560473][ T332] ? kmem_cache_alloc+0x165/0x2e0 [ 44.565965][ T332] ? __kasan_check_write+0x14/0x20 [ 44.571443][ T332] ? avc_alloc_node+0x28f/0x320 [ 44.576471][ T332] ? __kasan_check_write+0x14/0x20 [ 44.581770][ T332] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 44.587532][ T332] ? _raw_spin_lock+0xe0/0xe0 [ 44.592217][ T332] ? avc_xperms_populate+0x4d3/0x590 [ 44.597610][ T332] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 44.603912][ T332] ? avc_compute_av+0x502/0x6b0 [ 44.609128][ T332] ? avc_has_perm+0x234/0x360 [ 44.613925][ T332] ? avc_has_perm_noaudit+0x240/0x240 [ 44.619425][ T332] ? avc_has_perm_noaudit+0x158/0x240 [ 44.625166][ T332] ? security_transition_sid+0x7d/0x90 [ 44.630850][ T332] ? may_create+0x5ce/0x7c0 [ 44.635712][ T332] ? show_sid+0x1a0/0x1a0 [ 44.640154][ T332] ? from_kgid+0x159/0x680 [ 44.644794][ T332] ? selinux_inode_create+0x22/0x30 [ 44.650110][ T332] ? security_inode_create+0xbd/0x110 [ 44.655830][ T332] ? fuse_rename2+0x2610/0x2610 [ 44.660779][ T332] path_openat+0xf80/0x3160 [ 44.665300][ T332] ? do_filp_open+0x3e0/0x3e0 [ 44.669988][ T332] ? expand_files+0xde/0x8e0 [ 44.674779][ T332] do_filp_open+0x1b3/0x3e0 [ 44.679417][ T332] ? vfs_tmpfile+0x2c0/0x2c0 [ 44.684020][ T332] ? get_unused_fd_flags+0x92/0xa0 [ 44.689225][ T332] do_sys_openat2+0x14c/0x6d0 [ 44.694051][ T332] ? do_sys_open+0xe0/0xe0 [ 44.698632][ T332] ? __kasan_check_write+0x14/0x20 [ 44.704119][ T332] ? switch_fpu_return+0x197/0x340 [ 44.709445][ T332] ? fpu__clear_all+0x20/0x20 [ 44.714346][ T332] __x64_sys_openat+0x136/0x160 [ 44.719338][ T332] do_syscall_64+0x31/0x40 [ 44.724166][ T332] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.730215][ T332] RIP: 0033:0x7f36b8107da9 [ 44.734942][ T332] 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 [ 44.755106][ T332] RSP: 002b:00007f36b7c680c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 44.763619][ T332] RAX: ffffffffffffffda RBX: 00007f36b8236050 RCX: 00007f36b8107da9 [ 44.771909][ T332] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 44.779977][ T332] RBP: 00007f36b815447a R08: 0000000000000000 R09: 0000000000000000 [ 44.788455][ T332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.796582][ T332] R13: 000000000000006e R14: 00007f36b8236050 R15: 00007ffcb7047298 [ 44.804663][ T332] Modules linked in: [ 44.810021][ T332] ---[ end trace 759cb724ad8f5749 ]--- [ 44.810725][ T24] audit: type=1400 audit(1758098939.470:96): 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 [ 44.816080][ T332] RIP: 0010:fuse_atomic_open+0x245/0x1df0 [ 44.844471][ T332] Code: 89 de 83 e6 40 31 ff e8 39 cf 77 ff 89 d8 83 e0 40 75 07 e8 7d cb 77 ff eb 2e 48 8b 44 24 30 48 8d 58 30 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 ac b8 b1 ff 48 83 3b 00 0f 84 9c [ 44.864421][ T332] RSP: 0018:ffffc90000f473c0 EFLAGS: 00010202 [ 44.871062][ T24] audit: type=1400 audit(1758098939.470:97): 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 [ 44.882880][ T332] RAX: 0000000000000007 RBX: 0000000000000038 RCX: 0000000000000000 [ 44.893729][ T24] audit: type=1400 audit(1758098939.470:98): 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 [ 44.901490][ T332] RDX: ffff88810d252780 RSI: 0000000000000040 RDI: 0000000000000000 [ 44.923571][ T24] audit: type=1400 audit(1758098939.470:99): 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 [ 44.931841][ T332] RBP: ffffc90000f479d0 R08: ffff88810d252780 R09: 0000000000000002 [ 44.953272][ T24] audit: type=1400 audit(1758098939.470:100): 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 [ 44.961338][ T332] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 44.983101][ T24] audit: type=1400 audit(1758098939.470:101): 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 [ 44.993104][ T332] R13: ffff88810dac7800 R14: 1ffff920001e8e8c R15: 0000000000000008 [ 45.022731][ T332] FS: 00007f36b7c686c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 45.032120][ T332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.038933][ T332] CR2: 000055eed457e8e8 CR3: 000000010d0d9000 CR4: 00000000003506a0 [ 45.047132][ T332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.055839][ T332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.064061][ T332] Kernel panic - not syncing: Fatal exception [ 45.070671][ T332] Kernel Offset: disabled [ 45.075093][ T332] Rebooting in 86400 seconds..