Warning: Permanently added '10.128.0.127' (ED25519) to the list of known hosts. 2025/06/29 04:34:45 ignoring optional flag "sandboxArg"="0" 2025/06/29 04:34:45 ignoring optional flag "type"="gce" 2025/06/29 04:34:45 parsed 1 programs [ 34.657825][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 34.657845][ T30] audit: type=1400 audit(1751171685.675:92): avc: denied { unlink } for pid=321 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" 2025/06/29 04:34:45 executed programs: 0 [ 34.751330][ T321] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.812390][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.819970][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.827862][ T328] device bridge_slave_0 entered promiscuous mode [ 34.834997][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.842768][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.850453][ T328] device bridge_slave_1 entered promiscuous mode [ 34.901974][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.909390][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.917166][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.924650][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.944479][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.952150][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.961265][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.968857][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.978432][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.987087][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.994391][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.003705][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.012366][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.019573][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.033068][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.042944][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.056529][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.068573][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.076869][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.084979][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.093562][ T328] device veth0_vlan entered promiscuous mode [ 35.103907][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.113474][ T328] device veth1_macvtap entered promiscuous mode [ 35.123539][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.134384][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.158224][ T30] audit: type=1400 audit(1751171686.175:93): avc: denied { read write } for pid=332 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 [ 35.182871][ T30] audit: type=1400 audit(1751171686.175:94): avc: denied { open } for pid=332 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 [ 35.207737][ T30] audit: type=1400 audit(1751171686.195:95): avc: denied { mounton } for pid=332 comm="syz-executor.0" path="/root/syzkaller-testdir18850467/syzkaller.VfcHeG/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 35.235844][ T335] general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 [#1] PREEMPT SMP KASAN [ 35.248693][ T335] KASAN: null-ptr-deref in range [0x0000000000000048-0x000000000000004f] [ 35.257469][ T335] CPU: 1 PID: 335 Comm: syz-executor.0 Not tainted 5.15.185-syzkaller-1080615-g0d918fa8e88d #0 [ 35.268261][ T335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 35.278953][ T335] RIP: 0010:fuse_atomic_open+0x238/0x2140 [ 35.284797][ T335] Code: 89 de 83 e6 40 31 ff e8 46 00 72 ff 89 d8 83 e0 40 75 07 e8 8a fc 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 d9 72 b0 ff 48 83 3b 00 0f 84 9c [ 35.305462][ T335] RSP: 0018:ffffc90000d77380 EFLAGS: 00010206 [ 35.311632][ T335] RAX: 0000000000000009 RBX: 0000000000000048 RCX: ffff88810d2f3b40 [ 35.320279][ T335] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 35.329880][ T335] RBP: ffffc90000d779b0 R08: ffff88810d2f3b40 R09: 0000000000000002 [ 35.337990][ T335] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 35.346111][ T335] R13: ffff88810dea3000 R14: 1ffff920001aee88 R15: 0000000000000018 [ 35.354466][ T335] FS: 00007fe63aea96c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 35.363593][ T335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.370286][ T335] CR2: 00007fe63aea9d58 CR3: 00000001243c1000 CR4: 00000000003506a0 [ 35.378561][ T335] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.386854][ T335] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.394920][ T335] Call Trace: [ 35.398275][ T335] [ 35.401327][ T335] ? avc_alloc_node+0x8f/0x4c0 [ 35.406104][ T335] ? kmem_cache_alloc+0xf7/0x260 [ 35.411138][ T335] ? fuse_rename2+0x25f0/0x25f0 [ 35.416109][ T335] ? __kasan_check_write+0x14/0x20 [ 35.421553][ T335] ? avc_alloc_node+0x433/0x4c0 [ 35.426442][ T335] ? __kasan_check_write+0x14/0x20 [ 35.431602][ T335] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 35.437670][ T335] ? _raw_spin_lock+0xe0/0xe0 [ 35.442463][ T335] ? avc_xperms_populate+0x4d3/0x590 [ 35.448145][ T335] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 35.454133][ T335] ? avc_compute_av+0x4fd/0x830 [ 35.459000][ T335] ? avc_has_perm_noaudit+0x2f4/0x460 [ 35.464380][ T335] ? avc_denied+0x1b0/0x1b0 [ 35.468930][ T335] ? avc_has_perm+0x158/0x240 [ 35.473695][ T335] ? avc_has_perm_noaudit+0x460/0x460 [ 35.479074][ T335] ? selinux_determine_inode_label+0x290/0x3e0 [ 35.485327][ T335] ? may_create+0x377/0x460 [ 35.489979][ T335] ? selinux_determine_inode_label+0x3e0/0x3e0 [ 35.496429][ T335] ? make_kgid+0x640/0x640 [ 35.501181][ T335] ? selinux_inode_create+0x22/0x30 [ 35.506571][ T335] ? security_inode_create+0xbd/0x110 [ 35.512521][ T335] ? fuse_rename2+0x25f0/0x25f0 [ 35.517388][ T335] path_openat+0xe31/0x2f10 [ 35.522119][ T335] ? do_filp_open+0x3e0/0x3e0 [ 35.527003][ T335] do_filp_open+0x1b3/0x3e0 [ 35.531754][ T335] ? vfs_tmpfile+0x2d0/0x2d0 [ 35.536518][ T335] do_sys_openat2+0x14c/0x7b0 [ 35.541471][ T335] ? __se_sys_futex+0x139/0x310 [ 35.546613][ T335] ? do_sys_open+0xe0/0xe0 [ 35.551467][ T335] ? __x64_sys_futex+0x100/0x100 [ 35.557203][ T335] ? ksys_write+0x110/0x240 [ 35.561752][ T335] ? __kasan_check_write+0x14/0x20 [ 35.566974][ T335] __x64_sys_creat+0x8e/0xb0 [ 35.571580][ T335] x64_sys_call+0x94a/0x9a0 [ 35.576091][ T335] do_syscall_64+0x4c/0xa0 [ 35.580701][ T335] ? clear_bhb_loop+0x50/0xa0 [ 35.585595][ T335] ? clear_bhb_loop+0x50/0xa0 [ 35.590524][ T335] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 35.596676][ T335] RIP: 0033:0x7fe63b347ae9 [ 35.601312][ T335] 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 [ 35.621619][ T335] RSP: 002b:00007fe63aea90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 35.630929][ T335] RAX: ffffffffffffffda RBX: 00007fe63b467050 RCX: 00007fe63b347ae9 [ 35.638933][ T335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 35.647006][ T335] RBP: 00007fe63b39347a R08: 0000000000000000 R09: 0000000000000000 [ 35.655004][ T335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.663163][ T335] R13: 000000000000006e R14: 00007fe63b467050 R15: 00007fff818fa838 [ 35.672105][ T335] [ 35.675227][ T335] Modules linked in: [ 35.680563][ T335] ---[ end trace 71f15d8168584dd0 ]--- [ 35.680982][ T30] audit: type=1400 audit(1751171686.695:96): 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 [ 35.686134][ T335] RIP: 0010:fuse_atomic_open+0x238/0x2140 [ 35.711221][ T30] audit: type=1400 audit(1751171686.695:97): 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 [ 35.714022][ T335] Code: 89 de 83 e6 40 31 ff e8 46 00 72 ff 89 d8 83 e0 40 75 07 e8 8a fc 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 d9 72 b0 ff 48 83 3b 00 0f 84 9c [ 35.756445][ T335] RSP: 0018:ffffc90000d77380 EFLAGS: 00010206 [ 35.757027][ T30] audit: type=1400 audit(1751171686.695:98): 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 [ 35.763227][ T335] RAX: 0000000000000009 RBX: 0000000000000048 RCX: ffff88810d2f3b40 [ 35.784892][ T30] audit: type=1400 audit(1751171686.695:99): 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 [ 35.793180][ T335] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 35.813428][ T30] audit: type=1400 audit(1751171686.695:100): 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 [ 35.822494][ T335] RBP: ffffc90000d779b0 R08: ffff88810d2f3b40 R09: 0000000000000002 [ 35.844997][ T30] audit: type=1400 audit(1751171686.695:101): 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 [ 35.852135][ T335] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 35.883011][ T335] R13: ffff88810dea3000 R14: 1ffff920001aee88 R15: 0000000000000018 [ 35.891310][ T335] FS: 00007fe63aea96c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 35.900430][ T335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.907205][ T335] CR2: 00007fe63aec9fa8 CR3: 00000001243c1000 CR4: 00000000003506b0 [ 35.915406][ T335] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.923420][ T335] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.932138][ T335] Kernel panic - not syncing: Fatal exception [ 35.938880][ T335] Kernel Offset: disabled [ 35.943300][ T335] Rebooting in 86400 seconds..