Warning: Permanently added '10.128.0.209' (ED25519) to the list of known hosts. 2025/08/31 08:05:08 ignoring optional flag "type"="gce" 2025/08/31 08:05:08 parsed 1 programs [ 40.813289][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 40.813300][ T30] audit: type=1400 audit(1756627509.064:92): avc: denied { unlink } for pid=328 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/08/31 08:05:09 executed programs: 0 [ 40.872137][ T328] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.918193][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.925251][ T335] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.932534][ T335] device bridge_slave_0 entered promiscuous mode [ 40.939363][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.946538][ T335] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.954160][ T335] device bridge_slave_1 entered promiscuous mode [ 40.993461][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.000634][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.007910][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.014947][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.030751][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.037936][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.045490][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.053125][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.061667][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.069960][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.077129][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.085850][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.094105][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.101111][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.112098][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.121548][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.134528][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.145230][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.153236][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.160714][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.169330][ T335] device veth0_vlan entered promiscuous mode [ 41.178680][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.187777][ T335] device veth1_macvtap entered promiscuous mode [ 41.196513][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.206084][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.225545][ T30] audit: type=1400 audit(1756627509.474:93): avc: denied { read write } for pid=345 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 [ 41.249154][ T30] audit: type=1400 audit(1756627509.474:94): avc: denied { open } for pid=345 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 [ 41.272820][ T30] audit: type=1400 audit(1756627509.474:95): avc: denied { mounton } for pid=345 comm="syz-executor.0" path="/root/syzkaller-testdir1470021037/syzkaller.icPJdz/0/file0" dev="sda1" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.278424][ T349] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 41.311192][ T349] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 41.319596][ T349] CPU: 1 PID: 349 Comm: syz-executor.0 Not tainted syzkaller #0 [ 41.327301][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 41.337341][ T349] RIP: 0010:fuse_atomic_open+0x238/0x2140 [ 41.343157][ T349] Code: 89 de 83 e6 40 31 ff e8 56 f8 71 ff 89 d8 83 e0 40 75 07 e8 9a f4 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 59 6f b0 ff 48 83 3b 00 0f 84 9c [ 41.363015][ T349] RSP: 0018:ffffc90000de7380 EFLAGS: 00010202 [ 41.369064][ T349] RAX: 0000000000000007 RBX: 0000000000000039 RCX: ffff88810d9c13c0 [ 41.377230][ T349] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 41.385277][ T349] RBP: ffffc90000de79b0 R08: ffff88810d9c13c0 R09: 0000000000000002 [ 41.393330][ T349] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 41.401278][ T349] R13: ffff88810df6f000 R14: 1ffff920001bce88 R15: 0000000000000009 [ 41.409234][ T349] FS: 00007fd7d829e6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 41.418147][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.424843][ T349] CR2: 00007fd7d82befa8 CR3: 000000010daa9000 CR4: 00000000003506a0 [ 41.432807][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.440847][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.448999][ T349] Call Trace: [ 41.452259][ T349] [ 41.455173][ T349] ? avc_alloc_node+0x8f/0x4c0 [ 41.459923][ T349] ? kmem_cache_alloc+0xf7/0x260 [ 41.464840][ T349] ? fuse_rename2+0x25f0/0x25f0 [ 41.469893][ T349] ? __kasan_check_write+0x14/0x20 [ 41.475003][ T349] ? avc_alloc_node+0x433/0x4c0 [ 41.479860][ T349] ? __kasan_check_write+0x14/0x20 [ 41.485063][ T349] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 41.490511][ T349] ? _raw_spin_lock+0xe0/0xe0 [ 41.495184][ T349] ? avc_xperms_populate+0x4d3/0x590 [ 41.500911][ T349] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 41.506714][ T349] ? avc_compute_av+0x4fd/0x830 [ 41.511564][ T349] ? avc_has_perm_noaudit+0x2f4/0x460 [ 41.516941][ T349] ? avc_denied+0x1b0/0x1b0 [ 41.521432][ T349] ? avc_has_perm+0x158/0x240 [ 41.526089][ T349] ? avc_has_perm_noaudit+0x460/0x460 [ 41.531446][ T349] ? selinux_determine_inode_label+0x290/0x3e0 [ 41.537584][ T349] ? may_create+0x377/0x460 [ 41.542064][ T349] ? selinux_determine_inode_label+0x3e0/0x3e0 [ 41.548203][ T349] ? make_kgid+0x640/0x640 [ 41.552603][ T349] ? selinux_inode_create+0x22/0x30 [ 41.557797][ T349] ? security_inode_create+0xbd/0x110 [ 41.563321][ T349] ? fuse_rename2+0x25f0/0x25f0 [ 41.568179][ T349] path_openat+0xe31/0x2f10 [ 41.572753][ T349] ? do_filp_open+0x3e0/0x3e0 [ 41.577409][ T349] do_filp_open+0x1b3/0x3e0 [ 41.581889][ T349] ? vfs_tmpfile+0x2d0/0x2d0 [ 41.586460][ T349] do_sys_openat2+0x14c/0x7b0 [ 41.591120][ T349] ? do_sys_open+0xe0/0xe0 [ 41.595522][ T349] ? __x64_sys_rt_sigprocmask+0xb0/0xb0 [ 41.601049][ T349] ? __kasan_check_write+0x14/0x20 [ 41.606143][ T349] ? _raw_spin_lock_irq+0x8f/0xe0 [ 41.611150][ T349] __x64_sys_creat+0x8e/0xb0 [ 41.615728][ T349] x64_sys_call+0x94a/0x9a0 [ 41.620212][ T349] do_syscall_64+0x4c/0xa0 [ 41.624609][ T349] ? clear_bhb_loop+0x50/0xa0 [ 41.629270][ T349] ? clear_bhb_loop+0x50/0xa0 [ 41.633929][ T349] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 41.639808][ T349] RIP: 0033:0x7fd7d873cb29 [ 41.644211][ 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 [ 41.663802][ T349] RSP: 002b:00007fd7d829e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 41.672490][ T349] RAX: ffffffffffffffda RBX: 00007fd7d885c050 RCX: 00007fd7d873cb29 [ 41.680446][ T349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 41.688400][ T349] RBP: 00007fd7d878847a R08: 0000000000000000 R09: 0000000000000000 [ 41.696363][ T349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.704324][ T349] R13: 000000000000006e R14: 00007fd7d885c050 R15: 00007fffb7a0af98 [ 41.712469][ T349] [ 41.715466][ T349] Modules linked in: [ 41.720612][ T349] ---[ end trace 32b958e5be83b799 ]--- [ 41.726210][ T30] audit: type=1400 audit(1756627509.964:96): 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 [ 41.729416][ T349] RIP: 0010:fuse_atomic_open+0x238/0x2140 [ 41.747856][ T30] audit: type=1400 audit(1756627509.964:97): 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 [ 41.753988][ T349] Code: 89 de 83 e6 40 31 ff e8 56 f8 71 ff 89 d8 83 e0 40 75 07 e8 9a f4 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 59 6f b0 ff 48 83 3b 00 0f 84 9c [ 41.774926][ T30] audit: type=1400 audit(1756627509.964:98): 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 [ 41.794932][ T349] RSP: 0018:ffffc90000de7380 EFLAGS: 00010202 [ 41.815974][ T30] audit: type=1400 audit(1756627509.964:99): 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 [ 41.816438][ T349] [ 41.822112][ T30] audit: type=1400 audit(1756627509.964:100): 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 [ 41.842678][ T349] RAX: 0000000000000007 RBX: 0000000000000039 RCX: ffff88810d9c13c0 [ 41.844879][ T30] audit: type=1400 audit(1756627509.964:101): 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 [ 41.865452][ T349] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 41.904261][ T349] RBP: ffffc90000de79b0 R08: ffff88810d9c13c0 R09: 0000000000000002 [ 41.912295][ T349] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 41.920343][ T349] R13: ffff88810df6f000 R14: 1ffff920001bce88 R15: 0000000000000009 [ 41.928336][ T349] FS: 00007fd7d829e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 41.937780][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.944488][ T349] CR2: 00007f35f13e068c CR3: 000000010daa9000 CR4: 00000000003506b0 [ 41.952541][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.960569][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.968762][ T349] Kernel panic - not syncing: Fatal exception [ 41.976517][ T349] Kernel Offset: disabled [ 41.980828][ T349] Rebooting in 86400 seconds..