Warning: Permanently added '10.128.1.199' (ED25519) to the list of known hosts. 2025/10/29 17:15:24 ignoring optional flag "type"="gce" 2025/10/29 17:15:24 parsed 1 programs [ 39.857647][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 39.857659][ T24] audit: type=1400 audit(1761758124.870:92): avc: denied { unlink } for pid=317 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" 2025/10/29 17:15:24 executed programs: 0 [ 39.953857][ T317] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.003468][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.010531][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.017933][ T324] device bridge_slave_0 entered promiscuous mode [ 40.024651][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.031654][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.039012][ T324] device bridge_slave_1 entered promiscuous mode [ 40.071776][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.078817][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.086076][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.093108][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.109208][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.116427][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.123626][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.131401][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.140287][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.148536][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.155568][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.163713][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.171922][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.178966][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.190522][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.199565][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.212904][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.223927][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.232451][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.240080][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.248637][ T324] device veth0_vlan entered promiscuous mode [ 40.257904][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.266636][ T324] device veth1_macvtap entered promiscuous mode [ 40.275419][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.285040][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.303362][ T24] audit: type=1400 audit(1761758125.310:93): 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 [ 40.326926][ T24] audit: type=1400 audit(1761758125.310:94): 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 [ 40.350333][ T24] audit: type=1400 audit(1761758125.310:95): avc: denied { mounton } for pid=328 comm="syz-executor.0" path="/root/syzkaller-testdir2417843657/syzkaller.0OI2FE/0/file0" dev="sda1" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.378046][ T332] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 40.389751][ T332] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 40.398170][ T332] CPU: 1 PID: 332 Comm: syz-executor.0 Not tainted syzkaller #0 [ 40.405775][ T332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 40.415827][ T332] RIP: 0010:fuse_atomic_open+0x245/0x1df0 [ 40.421530][ 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 [ 40.441115][ T332] RSP: 0018:ffffc90000f4f3e0 EFLAGS: 00010202 [ 40.447167][ T332] RAX: 0000000000000007 RBX: 0000000000000039 RCX: 0000000000000000 [ 40.455129][ T332] RDX: ffff88810d0993c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 40.463085][ T332] RBP: ffffc90000f4f9f0 R08: ffff88810d0993c0 R09: 0000000000000002 [ 40.471063][ T332] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 40.479026][ T332] R13: ffff888121515000 R14: 1ffff920001e9e90 R15: 0000000000000009 [ 40.486989][ T332] FS: 00007f43af2e66c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 40.495911][ T332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.502482][ T332] CR2: 00007ffdbf52eda8 CR3: 000000010d903000 CR4: 00000000003506a0 [ 40.510437][ T332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.518392][ T332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.526365][ T332] Call Trace: [ 40.529657][ T332] ? fuse_rename2+0x2610/0x2610 [ 40.534491][ T332] ? avc_alloc_node+0x7e/0x320 [ 40.539237][ T332] ? avc_alloc_node+0x7e/0x320 [ 40.544005][ T332] ? kmem_cache_alloc+0x165/0x2e0 [ 40.549017][ T332] ? __kasan_check_write+0x14/0x20 [ 40.554112][ T332] ? avc_alloc_node+0x28f/0x320 [ 40.558952][ T332] ? __kasan_check_write+0x14/0x20 [ 40.564059][ T332] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 40.569622][ T332] ? _raw_spin_lock+0xe0/0xe0 [ 40.574284][ T332] ? avc_xperms_populate+0x4d3/0x590 [ 40.579567][ T332] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 40.585356][ T332] ? avc_compute_av+0x502/0x6b0 [ 40.590189][ T332] ? avc_has_perm+0x234/0x360 [ 40.594877][ T332] ? avc_has_perm_noaudit+0x240/0x240 [ 40.600243][ T332] ? avc_has_perm_noaudit+0x158/0x240 [ 40.605599][ T332] ? security_transition_sid+0x7d/0x90 [ 40.611041][ T332] ? may_create+0x5ce/0x7c0 [ 40.615561][ T332] ? show_sid+0x1a0/0x1a0 [ 40.619884][ T332] ? from_kgid+0x159/0x680 [ 40.624282][ T332] ? selinux_inode_create+0x22/0x30 [ 40.629468][ T332] ? security_inode_create+0xbd/0x110 [ 40.634826][ T332] ? fuse_rename2+0x2610/0x2610 [ 40.639680][ T332] path_openat+0xf80/0x3160 [ 40.644190][ T332] ? __stack_depot_save+0x479/0x4c0 [ 40.649380][ T332] ? do_filp_open+0x3e0/0x3e0 [ 40.654042][ T332] ? expand_files+0xde/0x8e0 [ 40.658715][ T332] do_filp_open+0x1b3/0x3e0 [ 40.663202][ T332] ? vfs_tmpfile+0x2c0/0x2c0 [ 40.667778][ T332] ? get_unused_fd_flags+0x92/0xa0 [ 40.672961][ T332] do_sys_openat2+0x14c/0x6d0 [ 40.677626][ T332] ? do_sys_open+0xe0/0xe0 [ 40.682029][ T332] ? __kasan_check_write+0x14/0x20 [ 40.687121][ T332] ? switch_fpu_return+0x197/0x340 [ 40.692216][ T332] __x64_sys_creat+0x8e/0xb0 [ 40.696798][ T332] do_syscall_64+0x31/0x40 [ 40.701223][ T332] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.707117][ T332] RIP: 0033:0x7f43af784b29 [ 40.711515][ 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 [ 40.731215][ T332] RSP: 002b:00007f43af2e60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 40.739615][ T332] RAX: ffffffffffffffda RBX: 00007f43af8a4050 RCX: 00007f43af784b29 [ 40.747658][ T332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 40.755612][ T332] RBP: 00007f43af7d047a R08: 0000000000000000 R09: 0000000000000000 [ 40.763580][ T332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.771535][ T332] R13: 000000000000006e R14: 00007f43af8a4050 R15: 00007ffd92699ee8 [ 40.779493][ T332] Modules linked in: [ 40.784884][ T332] ---[ end trace d31000ba4cae7a46 ]--- [ 40.786658][ T24] audit: type=1400 audit(1761758125.800:96): 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 [ 40.790377][ T332] RIP: 0010:fuse_atomic_open+0x245/0x1df0 [ 40.812034][ T24] audit: type=1400 audit(1761758125.800:97): 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 [ 40.818363][ 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 [ 40.839023][ T24] audit: type=1400 audit(1761758125.800:98): 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 [ 40.839038][ T24] audit: type=1400 audit(1761758125.800:99): 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 [ 40.839054][ T24] audit: type=1400 audit(1761758125.800:100): 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 [ 40.839073][ T24] audit: type=1400 audit(1761758125.800:101): 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 [ 40.861026][ T332] RSP: 0018:ffffc90000f4f3e0 EFLAGS: 00010202 [ 40.949563][ T332] RAX: 0000000000000007 RBX: 0000000000000039 RCX: 0000000000000000 [ 40.957590][ T332] RDX: ffff88810d0993c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 40.965592][ T332] RBP: ffffc90000f4f9f0 R08: ffff88810d0993c0 R09: 0000000000000002 [ 40.973565][ T332] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 40.981553][ T332] R13: ffff888121515000 R14: 1ffff920001e9e90 R15: 0000000000000009 [ 40.989558][ T332] FS: 00007f43af2e66c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 40.998549][ T332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.005158][ T332] CR2: 00007f43af306fa8 CR3: 000000010d903000 CR4: 00000000003506b0 [ 41.013115][ T332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.021453][ T332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.029650][ T332] Kernel panic - not syncing: Fatal exception [ 41.035972][ T332] Kernel Offset: disabled [ 41.040314][ T332] Rebooting in 86400 seconds..