Warning: Permanently added '10.128.1.124' (ED25519) to the list of known hosts. 2026/05/11 23:35:21 ignoring optional flag "type"="gce" 2026/05/11 23:35:21 parsed 1 programs 2026/05/11 23:35:21 executed programs: 0 [ 37.552705][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 37.552719][ T30] audit: type=1400 audit(1778542521.370:92): avc: denied { unlink } for pid=346 comm="syz-executor" name="swap-file" dev="sda1" ino=2028 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 37.590036][ T346] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 37.634395][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.641426][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.648818][ T352] device bridge_slave_0 entered promiscuous mode [ 37.655691][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.662856][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.670100][ T352] device bridge_slave_1 entered promiscuous mode [ 37.702365][ T30] audit: type=1400 audit(1778542521.520:93): avc: denied { create } for pid=352 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 37.706861][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.723085][ T30] audit: type=1400 audit(1778542521.520:94): avc: denied { write } for pid=352 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 37.730078][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.757804][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.757808][ T30] audit: type=1400 audit(1778542521.520:95): avc: denied { read } for pid=352 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 37.785403][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.800696][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.807968][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.815865][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.823777][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.841043][ T352] device veth0_vlan entered promiscuous mode [ 37.848319][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.856843][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.864800][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.872283][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.879627][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.887975][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.895020][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.902333][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.910505][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.917524][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.924958][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.932967][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.944410][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.953453][ T352] device veth1_macvtap entered promiscuous mode [ 37.961851][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.971852][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.991034][ T30] audit: type=1400 audit(1778542521.800:96): avc: denied { read write } for pid=356 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 [ 38.015018][ T30] audit: type=1400 audit(1778542521.800:97): avc: denied { open } for pid=356 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 [ 38.038672][ T30] audit: type=1400 audit(1778542521.800:98): avc: denied { mounton } for pid=356 comm="syz-executor.0" path="/root/syzkaller-testdir1693209093/syzkaller.CNXsHk/0/file0" dev="sda1" ino=2037 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 38.066209][ T360] general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 [#1] PREEMPT SMP KASAN [ 38.077932][ T360] KASAN: null-ptr-deref in range [0x0000000000000048-0x000000000000004f] [ 38.086339][ T360] CPU: 1 PID: 360 Comm: syz-executor.0 Not tainted syzkaller #0 [ 38.093947][ T360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 38.104069][ T360] RIP: 0010:fuse_atomic_open+0x2bb/0x2520 [ 38.109784][ T360] Code: 44 89 f0 83 e0 40 75 07 e8 92 f8 6f ff eb 34 4c 89 64 24 30 4d 8d 7c 24 30 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 ff e8 57 2e af ff 49 83 3f 00 74 57 e8 5c [ 38.129538][ T360] RSP: 0018:ffffc90000b57340 EFLAGS: 00010206 [ 38.135580][ T360] RAX: 0000000000000009 RBX: fffff5200016ae80 RCX: dffffc0000000000 [ 38.143527][ T360] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 38.151478][ T360] RBP: ffffc90000b57970 R08: ffff88810fe5bb40 R09: fffff5200016addc [ 38.159421][ T360] R10: 00000000fffffffe R11: 0000000000000000 R12: 0000000000000018 [ 38.167366][ T360] R13: 0000000000000018 R14: 0000000000008241 R15: 0000000000000048 [ 38.175315][ T360] FS: 00007fd04895d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 38.184219][ T360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.191003][ T360] CR2: 00007fd04895cfd0 CR3: 00000001240b9000 CR4: 00000000003506a0 [ 38.199095][ T360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.207063][ T360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.215194][ T360] Call Trace: [ 38.218457][ T360] [ 38.221362][ T360] ? slab_post_alloc_hook+0x6d/0x2b0 [ 38.226641][ T360] ? should_failslab+0x9/0x20 [ 38.231310][ T360] ? avc_alloc_node+0x8f/0x4d0 [ 38.236140][ T360] ? fuse_rename2+0x2be0/0x2be0 [ 38.241063][ T360] ? __kasan_check_write+0x14/0x20 [ 38.246163][ T360] ? avc_alloc_node+0x444/0x4d0 [ 38.250998][ T360] ? __kasan_check_write+0x14/0x20 [ 38.256097][ T360] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 38.261548][ T360] ? _raw_spin_lock+0xf0/0xf0 [ 38.266215][ T360] ? avc_xperms_populate+0x4d3/0x590 [ 38.271489][ T360] ? avc_compute_av+0x1cb/0x830 [ 38.276320][ T360] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 38.282107][ T360] ? avc_compute_av+0x4fd/0x830 [ 38.287083][ T360] ? avc_has_perm_noaudit+0x30b/0x490 [ 38.292433][ T360] ? avc_denied+0x1b0/0x1b0 [ 38.296917][ T360] ? memcpy+0x56/0x70 [ 38.300969][ T360] ? avc_has_perm+0x163/0x250 [ 38.305619][ T360] ? avc_denied+0x1b0/0x1b0 [ 38.310412][ T360] ? avc_has_perm_noaudit+0x490/0x490 [ 38.315957][ T360] ? selinux_determine_inode_label+0x290/0x3e0 [ 38.322101][ T360] ? may_create+0x384/0x470 [ 38.326586][ T360] ? selinux_determine_inode_label+0x3e0/0x3e0 [ 38.332724][ T360] ? make_kgid+0x660/0x660 [ 38.337131][ T360] ? selinux_inode_create+0x22/0x30 [ 38.342324][ T360] ? security_inode_create+0xbd/0x110 [ 38.347670][ T360] ? fuse_rename2+0x2be0/0x2be0 [ 38.352528][ T360] path_openat+0xe31/0x2f20 [ 38.357015][ T360] ? do_filp_open+0x410/0x410 [ 38.361661][ T360] do_filp_open+0x1e2/0x410 [ 38.366223][ T360] ? vfs_tmpfile+0x2d0/0x2d0 [ 38.370788][ T360] do_sys_openat2+0x15e/0x7f0 [ 38.375438][ T360] ? __se_sys_futex+0x135/0x330 [ 38.380291][ T360] ? do_sys_open+0xe0/0xe0 [ 38.384681][ T360] ? __x64_sys_futex+0x100/0x100 [ 38.389595][ T360] ? ksys_write+0xf3/0x250 [ 38.393986][ T360] ? __kasan_check_write+0x14/0x20 [ 38.399069][ T360] __x64_sys_creat+0x8e/0xb0 [ 38.403638][ T360] x64_sys_call+0x94a/0x9a0 [ 38.408126][ T360] do_syscall_64+0x4c/0xa0 [ 38.412525][ T360] ? clear_bhb_loop+0x50/0xa0 [ 38.417267][ T360] ? clear_bhb_loop+0x50/0xa0 [ 38.421918][ T360] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 38.427790][ T360] RIP: 0033:0x7fd048dec079 [ 38.432180][ T360] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 d0 ff ff ff f7 d8 64 89 01 48 [ 38.451760][ T360] RSP: 002b:00007fd04895d0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 38.460176][ T360] RAX: ffffffffffffffda RBX: 00007fd048f2b050 RCX: 00007fd048dec079 [ 38.468129][ T360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 38.476168][ T360] RBP: 00007fd048e4d498 R08: 0000000000000000 R09: 0000000000000000 [ 38.484125][ T360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.492248][ T360] R13: 000000000000006e R14: 00007fd048f2b050 R15: 00007ffea6c02918 [ 38.500221][ T360] [ 38.503214][ T360] Modules linked in: [ 38.507704][ T360] ---[ end trace 2f430bbf87fbe965 ]--- [ 38.509229][ T30] audit: type=1400 audit(1778542522.320:99): 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 [ 38.513777][ T360] RIP: 0010:fuse_atomic_open+0x2bb/0x2520 [ 38.535471][ T30] audit: type=1400 audit(1778542522.320:100): 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 [ 38.541310][ T360] Code: 44 89 f0 83 e0 40 75 07 e8 92 f8 6f ff eb 34 4c 89 64 24 30 4d 8d 7c 24 30 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 ff e8 57 2e af ff 49 83 3f 00 74 57 e8 5c [ 38.562422][ T30] audit: type=1400 audit(1778542522.320:101): 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 [ 38.582846][ T360] RSP: 0018:ffffc90000b57340 EFLAGS: 00010206 [ 38.609484][ T360] RAX: 0000000000000009 RBX: fffff5200016ae80 RCX: dffffc0000000000 [ 38.617629][ T360] RDX: 0000000000000000 RSI: 0000000000000040 RDI: 0000000000000000 [ 38.625648][ T360] RBP: ffffc90000b57970 R08: ffff88810fe5bb40 R09: fffff5200016addc [ 38.633654][ T360] R10: 00000000fffffffe R11: 0000000000000000 R12: 0000000000000018 [ 38.641630][ T360] R13: 0000000000000018 R14: 0000000000008241 R15: 0000000000000048 [ 38.649617][ T360] FS: 00007fd04895d6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 38.658813][ T360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.665650][ T360] CR2: 00007fd048e2d490 CR3: 00000001240b9000 CR4: 00000000003506b0 [ 38.673696][ T360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.681657][ T360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.689838][ T360] Kernel panic - not syncing: Fatal exception [ 38.696157][ T360] Kernel Offset: disabled [ 38.700497][ T360] Rebooting in 86400 seconds..