Warning: Permanently added '10.128.1.132' (ED25519) to the list of known hosts. 2025/10/29 17:29:00 ignoring optional flag "type"="gce" 2025/10/29 17:29:00 parsed 1 programs [ 39.575820][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 39.575834][ T24] audit: type=1400 audit(1761758940.480:92): avc: denied { unlink } for pid=317 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" 2025/10/29 17:29:00 executed programs: 0 [ 39.636072][ T317] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.686276][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.693387][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.700951][ T324] device bridge_slave_0 entered promiscuous mode [ 39.707872][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.714917][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.722362][ T324] device bridge_slave_1 entered promiscuous mode [ 39.757288][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.764352][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.771630][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.778673][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.795736][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.803038][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.811449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.820195][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.828888][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.837010][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.844049][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.853808][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.861963][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.869007][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.879551][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.888742][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.902155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.913305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.921434][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.928890][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.936781][ T324] device veth0_vlan entered promiscuous mode [ 39.946625][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.955797][ T324] device veth1_macvtap entered promiscuous mode [ 39.965219][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.974821][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.994692][ T24] audit: type=1400 audit(1761758940.900:93): 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 [ 40.018426][ T24] audit: type=1400 audit(1761758940.900:94): 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 [ 40.041962][ T24] audit: type=1400 audit(1761758940.900:95): avc: denied { mounton } for pid=328 comm="syz-executor.0" path="/root/syzkaller-testdir1952369390/syzkaller.V8EVhb/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.069477][ T332] general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 [#1] PREEMPT SMP KASAN [ 40.081204][ T332] KASAN: null-ptr-deref in range [0x0000000000000048-0x000000000000004f] [ 40.089609][ T332] CPU: 1 PID: 332 Comm: syz-executor.0 Not tainted syzkaller #0 [ 40.097217][ T332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 40.107281][ T332] RIP: 0010:fuse_atomic_open+0x245/0x1df0 [ 40.112988][ T332] Code: 89 de 83 e6 40 31 ff e8 c9 ca 77 ff 89 d8 83 e0 40 75 07 e8 0d c7 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 b6 b1 ff 48 83 3b 00 0f 84 9c [ 40.132580][ T332] RSP: 0018:ffffc90000f473e0 EFLAGS: 00010206 [ 40.138637][ T332] RAX: 0000000000000009 RBX: 0000000000000048 RCX: 0000000000000000 [ 40.146604][ T332] RDX: ffff88810cb062c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 40.154668][ T332] RBP: ffffc90000f479f0 R08: ffff88810cb062c0 R09: 0000000000000002 [ 40.162642][ T332] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 40.170618][ T332] R13: ffff88810da3c800 R14: 1ffff920001e8e90 R15: 0000000000000018 [ 40.178589][ T332] FS: 00007f8b1d60a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 40.187516][ T332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.194090][ T332] CR2: 00007f8b1d62afa8 CR3: 000000010d91e000 CR4: 00000000003506a0 [ 40.202059][ T332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.210024][ T332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.218010][ T332] Call Trace: [ 40.221299][ T332] ? fuse_rename2+0x2610/0x2610 [ 40.226140][ T332] ? avc_alloc_node+0x7e/0x320 [ 40.230894][ T332] ? avc_alloc_node+0x7e/0x320 [ 40.235651][ T332] ? kmem_cache_alloc+0x165/0x2e0 [ 40.240664][ T332] ? __kasan_check_write+0x14/0x20 [ 40.245767][ T332] ? avc_alloc_node+0x28f/0x320 [ 40.250606][ T332] ? __kasan_check_write+0x14/0x20 [ 40.255727][ T332] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 40.261181][ T332] ? _raw_spin_lock+0xe0/0xe0 [ 40.265889][ T332] ? avc_xperms_populate+0x4d3/0x590 [ 40.271166][ T332] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 40.276965][ T332] ? avc_compute_av+0x502/0x6b0 [ 40.281814][ T332] ? avc_has_perm+0x234/0x360 [ 40.286528][ T332] ? avc_has_perm_noaudit+0x240/0x240 [ 40.291891][ T332] ? avc_has_perm_noaudit+0x158/0x240 [ 40.297259][ T332] ? security_transition_sid+0x7d/0x90 [ 40.302706][ T332] ? may_create+0x5ce/0x7c0 [ 40.307199][ T332] ? show_sid+0x1a0/0x1a0 [ 40.311521][ T332] ? from_kgid+0x159/0x680 [ 40.315937][ T332] ? selinux_inode_create+0x22/0x30 [ 40.321130][ T332] ? security_inode_create+0xbd/0x110 [ 40.326490][ T332] ? fuse_rename2+0x2610/0x2610 [ 40.331331][ T332] path_openat+0xf80/0x3160 [ 40.335828][ T332] ? __stack_depot_save+0x479/0x4c0 [ 40.341023][ T332] ? do_filp_open+0x3e0/0x3e0 [ 40.345691][ T332] ? expand_files+0xde/0x8e0 [ 40.350273][ T332] do_filp_open+0x1b3/0x3e0 [ 40.354769][ T332] ? vfs_tmpfile+0x2c0/0x2c0 [ 40.359349][ T332] ? get_unused_fd_flags+0x92/0xa0 [ 40.364462][ T332] do_sys_openat2+0x14c/0x6d0 [ 40.369127][ T332] ? do_sys_open+0xe0/0xe0 [ 40.373536][ T332] ? switch_fpu_return+0x197/0x340 [ 40.378638][ T332] ? __x64_sys_futex+0x100/0x100 [ 40.383574][ T332] __x64_sys_creat+0x8e/0xb0 [ 40.388165][ T332] do_syscall_64+0x31/0x40 [ 40.392569][ T332] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.398546][ T332] RIP: 0033:0x7f8b1daa8ae9 [ 40.402954][ 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 [ 40.422557][ T332] RSP: 002b:00007f8b1d60a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 40.430968][ T332] RAX: ffffffffffffffda RBX: 00007f8b1dbc8050 RCX: 00007f8b1daa8ae9 [ 40.438929][ T332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 40.446891][ T332] RBP: 00007f8b1daf447a R08: 0000000000000000 R09: 0000000000000000 [ 40.454851][ T332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.462812][ T332] R13: 000000000000006e R14: 00007f8b1dbc8050 R15: 00007ffc25b12cf8 [ 40.470794][ T332] Modules linked in: [ 40.475411][ T332] ---[ end trace ba65114fb202b5ba ]--- [ 40.478158][ T24] audit: type=1400 audit(1761758941.380:96): 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 [ 40.480971][ T332] RIP: 0010:fuse_atomic_open+0x245/0x1df0 [ 40.504744][ T24] audit: type=1400 audit(1761758941.380:97): 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 [ 40.508233][ T332] Code: 89 de 83 e6 40 31 ff e8 c9 ca 77 ff 89 d8 83 e0 40 75 07 e8 0d c7 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 b6 b1 ff 48 83 3b 00 0f 84 9c [ 40.508249][ T332] RSP: 0018:ffffc90000f473e0 EFLAGS: 00010206 [ 40.529707][ T24] audit: type=1400 audit(1761758941.380:98): 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 [ 40.549336][ T332] [ 40.555536][ T24] audit: type=1400 audit(1761758941.380:99): 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 [ 40.576384][ T332] RAX: 0000000000000009 RBX: 0000000000000048 RCX: 0000000000000000 [ 40.579058][ T24] audit: type=1400 audit(1761758941.380:100): 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 [ 40.599443][ T332] RDX: ffff88810cb062c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 40.607592][ T24] audit: type=1400 audit(1761758941.380:101): 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 [ 40.628034][ T332] RBP: ffffc90000f479f0 R08: ffff88810cb062c0 R09: 0000000000000002 [ 40.667092][ T332] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 40.675281][ T332] R13: ffff88810da3c800 R14: 1ffff920001e8e90 R15: 0000000000000018 [ 40.683370][ T332] FS: 00007f8b1d60a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 40.692385][ T332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.699037][ T332] CR2: 00007f8b1d62afa8 CR3: 000000010d91e000 CR4: 00000000003506a0 [ 40.707032][ T332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.715050][ T332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.723052][ T332] Kernel panic - not syncing: Fatal exception [ 40.729357][ T332] Kernel Offset: disabled [ 40.733802][ T332] Rebooting in 86400 seconds..