Warning: Permanently added '10.128.1.122' (ED25519) to the list of known hosts. 2025/07/17 21:00:46 ignoring optional flag "sandboxArg"="0" 2025/07/17 21:00:46 ignoring optional flag "type"="gce" 2025/07/17 21:00:46 parsed 1 programs 2025/07/17 21:00:46 executed programs: 0 [ 45.911036][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 45.911051][ T30] audit: type=1400 audit(1752786046.480:92): 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" [ 45.949073][ T328] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.006575][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.013847][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.021364][ T336] device bridge_slave_0 entered promiscuous mode [ 46.028204][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.035301][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.042860][ T336] device bridge_slave_1 entered promiscuous mode [ 46.092399][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.099469][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.106826][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.113892][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.133444][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.141042][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.148640][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.156213][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.165399][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.173828][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.180900][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.189453][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.197748][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.204914][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.217277][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.226782][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.240209][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.252554][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.260838][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.268709][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.277607][ T336] device veth0_vlan entered promiscuous mode [ 46.288244][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.297366][ T336] device veth1_macvtap entered promiscuous mode [ 46.306925][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.316989][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.338193][ T30] audit: type=1400 audit(1752786046.900:93): avc: denied { read write } for pid=346 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 [ 46.361721][ T30] audit: type=1400 audit(1752786046.920:94): avc: denied { open } for pid=346 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 [ 46.385625][ T30] audit: type=1400 audit(1752786046.920:95): avc: denied { mounton } for pid=346 comm="syz-executor.0" path="/root/syzkaller-testdir470543814/syzkaller.SrUguF/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.403340][ T349] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 46.424116][ T349] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 46.432537][ T349] CPU: 0 PID: 349 Comm: syz-executor.0 Not tainted 5.15.188-syzkaller-1081189-g6b619c45dff5 #0 [ 46.442869][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.452932][ T349] RIP: 0010:fuse_atomic_open+0x238/0x2140 [ 46.458675][ T349] Code: 89 de 83 e6 40 31 ff e8 06 fd 71 ff 89 d8 83 e0 40 75 07 e8 4a f9 71 ff eb 2e 48 8b 44 24 58 48 8d 58 30 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 39 70 b0 ff 48 83 3b 00 0f 84 9c [ 46.478818][ T349] RSP: 0018:ffffc90000def380 EFLAGS: 00010202 [ 46.484976][ T349] RAX: 0000000000000007 RBX: 0000000000000038 RCX: ffff8881244f93c0 [ 46.493037][ T349] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 46.501561][ T349] RBP: ffffc90000def9b0 R08: ffff8881244f93c0 R09: 0000000000000002 [ 46.509544][ T349] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 46.517574][ T349] R13: ffff88810ed36000 R14: 1ffff920001bde88 R15: 0000000000000008 [ 46.525658][ T349] FS: 00007f8ddca7c6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 46.535224][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.541902][ T349] CR2: 00007f8ddca9cfa8 CR3: 0000000121174000 CR4: 00000000003506b0 [ 46.549890][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.557923][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.566041][ T349] Call Trace: [ 46.569387][ T349] [ 46.572332][ T349] ? avc_alloc_node+0x8f/0x4c0 [ 46.577116][ T349] ? kmem_cache_alloc+0xf7/0x260 [ 46.582057][ T349] ? fuse_rename2+0x25f0/0x25f0 [ 46.587001][ T349] ? __kasan_check_write+0x14/0x20 [ 46.592225][ T349] ? avc_alloc_node+0x433/0x4c0 [ 46.597201][ T349] ? __kasan_check_write+0x14/0x20 [ 46.602352][ T349] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 46.607814][ T349] ? _raw_spin_lock+0xe0/0xe0 [ 46.612590][ T349] ? avc_xperms_populate+0x4d3/0x590 [ 46.617892][ T349] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 46.623707][ T349] ? avc_compute_av+0x4fd/0x830 [ 46.628724][ T349] ? avc_has_perm_noaudit+0x2f4/0x460 [ 46.634122][ T349] ? avc_denied+0x1b0/0x1b0 [ 46.638753][ T349] ? avc_has_perm+0x158/0x240 [ 46.643533][ T349] ? avc_has_perm_noaudit+0x460/0x460 [ 46.649005][ T349] ? selinux_determine_inode_label+0x290/0x3e0 [ 46.655171][ T349] ? may_create+0x377/0x460 [ 46.659824][ T349] ? selinux_determine_inode_label+0x3e0/0x3e0 [ 46.665991][ T349] ? make_kgid+0x640/0x640 [ 46.670416][ T349] ? selinux_inode_create+0x22/0x30 [ 46.675625][ T349] ? security_inode_create+0xbd/0x110 [ 46.681091][ T349] ? fuse_rename2+0x25f0/0x25f0 [ 46.685949][ T349] path_openat+0xe31/0x2f10 [ 46.690467][ T349] ? do_filp_open+0x3e0/0x3e0 [ 46.695534][ T349] do_filp_open+0x1b3/0x3e0 [ 46.700050][ T349] ? vfs_tmpfile+0x2d0/0x2d0 [ 46.704664][ T349] do_sys_openat2+0x14c/0x7b0 [ 46.709368][ T349] ? __se_sys_futex+0x139/0x310 [ 46.714228][ T349] ? __kasan_check_write+0x14/0x20 [ 46.719573][ T349] ? do_sys_open+0xe0/0xe0 [ 46.724267][ T349] ? __x64_sys_futex+0x100/0x100 [ 46.729270][ T349] ? ksys_write+0x1eb/0x240 [ 46.733797][ T349] __x64_sys_openat+0x136/0x160 [ 46.738949][ T349] x64_sys_call+0x219/0x9a0 [ 46.743491][ T349] do_syscall_64+0x4c/0xa0 [ 46.748100][ T349] ? clear_bhb_loop+0x50/0xa0 [ 46.753806][ T349] ? clear_bhb_loop+0x50/0xa0 [ 46.758512][ T349] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 46.764438][ T349] RIP: 0033:0x7f8ddcf1bda9 [ 46.768860][ 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 [ 46.788584][ T349] RSP: 002b:00007f8ddca7c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 46.797087][ T349] RAX: ffffffffffffffda RBX: 00007f8ddd04a050 RCX: 00007f8ddcf1bda9 [ 46.805072][ T349] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 46.813049][ T349] RBP: 00007f8ddcf6847a R08: 0000000000000000 R09: 0000000000000000 [ 46.821127][ T349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.829103][ T349] R13: 000000000000006e R14: 00007f8ddd04a050 R15: 00007ffcc10e0138 [ 46.837077][ T349] [ 46.840093][ T349] Modules linked in: [ 46.845833][ T349] ---[ end trace 8d5ec75d6c48f69e ]--- [ 46.845954][ T30] audit: type=1400 audit(1752786047.410:96): 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 [ 46.851384][ T349] RIP: 0010:fuse_atomic_open+0x238/0x2140 [ 46.851422][ T349] Code: 89 de 83 e6 40 31 ff e8 06 fd 71 ff 89 d8 83 e0 40 75 07 e8 4a f9 71 ff eb 2e 48 8b 44 24 58 48 8d 58 30 48 89 d8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 df e8 39 70 b0 ff 48 83 3b 00 0f 84 9c [ 46.851439][ T349] RSP: 0018:ffffc90000def380 EFLAGS: 00010202 [ 46.876287][ T30] audit: type=1400 audit(1752786047.410:97): 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 [ 46.898744][ T349] [ 46.905569][ T30] audit: type=1400 audit(1752786047.410:98): 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 [ 46.928865][ T349] RAX: 0000000000000007 RBX: 0000000000000038 RCX: ffff8881244f93c0 [ 46.950588][ T30] audit: type=1400 audit(1752786047.410:99): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.958918][ T349] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 46.979367][ T30] audit: type=1400 audit(1752786047.410:100): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.987012][ T349] RBP: ffffc90000def9b0 R08: ffff8881244f93c0 R09: 0000000000000002 [ 47.007899][ T30] audit: type=1400 audit(1752786047.410:101): avc: denied { append open } for pid=83 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 [ 47.015600][ T349] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 47.046602][ T349] R13: ffff88810ed36000 R14: 1ffff920001bde88 R15: 0000000000000008 [ 47.054720][ T349] FS: 00007f8ddca7c6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 47.063927][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.070658][ T349] CR2: 00007f8ddd046000 CR3: 0000000121174000 CR4: 00000000003506a0 [ 47.078680][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.086820][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.094877][ T349] Kernel panic - not syncing: Fatal exception [ 47.101192][ T349] Kernel Offset: disabled [ 47.105621][ T349] Rebooting in 86400 seconds..