Warning: Permanently added '10.128.0.241' (ED25519) to the list of known hosts. 2026/03/06 16:28:11 ignoring optional flag "type"="gce" 2026/03/06 16:28:11 parsed 1 programs 2026/03/06 16:28:11 executed programs: 0 [ 38.868027][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 38.868036][ T24] audit: type=1400 audit(1772814491.619:92): avc: denied { unlink } for pid=317 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" [ 38.907286][ T317] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.956274][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.964913][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.973113][ T324] device bridge_slave_0 entered promiscuous mode [ 38.980570][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.988249][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.997101][ T324] device bridge_slave_1 entered promiscuous mode [ 39.026952][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.034499][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.042422][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.050313][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.067023][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.075053][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.083259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.093318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.105089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.114554][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.123304][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.132520][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.141645][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.149384][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.162003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.171655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.184533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.196757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.205488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.214732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.224904][ T324] device veth0_vlan entered promiscuous mode [ 39.234386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.244577][ T324] device veth1_macvtap entered promiscuous mode [ 39.254338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.264930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.285797][ T24] audit: type=1400 audit(1772814492.039:93): avc: denied { mounton } for pid=328 comm="syz-executor.0" path="/root/syzkaller-testdir2738103343/syzkaller.RuedfE/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 39.306106][ T329] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 39.315488][ T24] audit: type=1400 audit(1772814492.059:94): avc: denied { unlink } for pid=328 comm="syz-executor.0" name="#1" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=chr_file permissive=1 [ 39.327709][ T329] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 39.327735][ T329] CPU: 1 PID: 329 Comm: syz-executor.0 Not tainted syzkaller #0 [ 39.327739][ T329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 39.327763][ T329] RIP: 0010:security_inode_getattr+0x47/0x130 [ 39.327771][ T329] Code: 4c ff 4c 8d 73 08 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 a7 9b 86 ff 4d 8b 36 49 83 c6 30 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 8a 9b 86 ff 4d 8b 36 49 83 c6 0c [ 39.327776][ T329] RSP: 0018:ffffc90000f2f110 EFLAGS: 00010206 [ 39.327786][ T329] RAX: 0000000000000006 RBX: ffffc90000f2f490 RCX: ffff88810d55cf00 [ 39.327801][ T329] RDX: 0000000000000000 RSI: ffffc90000f2f4a0 RDI: ffffc90000f2f490 [ 39.354068][ T24] audit: type=1400 audit(1772814492.059:95): avc: denied { mount } for pid=328 comm="syz-executor.0" name="/" dev="overlay" ino=2038 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 39.363456][ T329] RBP: ffffc90000f2f138 R08: ffffc90000f2f49f R09: ffffc90000f2f490 [ 39.363462][ T329] R10: dffffc0000000000 R11: fffff520001e5e94 R12: ffffc90000f2f490 [ 39.363468][ T329] R13: dffffc0000000000 R14: 0000000000000030 R15: ffffc90000f2f4a0 [ 39.363475][ T329] FS: 00007f42240086c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 39.363481][ T329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.363486][ T329] CR2: 000056488269bbd0 CR3: 000000010d510000 CR4: 00000000003506a0 [ 39.363493][ T329] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.363499][ T329] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.363502][ T329] Call Trace: [ 39.363518][ T329] vfs_getattr+0x25/0x70 [ 39.363529][ T329] ovl_copy_up_flags+0x472/0x1b00 [ 39.363541][ T329] ? ovl_maybe_copy_up+0x190/0x190 [ 39.363552][ T329] ? unwind_get_return_address+0x4d/0x90 [ 39.363560][ T329] ? stack_trace_save+0xf0/0xf0 [ 39.363567][ T329] ? arch_stack_walk+0xee/0x140 [ 39.363575][ T329] ? stack_trace_save+0xa6/0xf0 [ 39.363593][ T329] ? stack_trace_snprint+0xf0/0xf0 [ 39.363600][ T329] ? stack_trace_save+0xa6/0xf0 [ 39.363614][ T329] ? common_lsm_audit+0x14aa/0x1850 [ 39.363625][ T329] ? __kasan_slab_alloc+0xcf/0xf0 [ 39.363633][ T329] ? __kasan_slab_alloc+0xbd/0xf0 [ 39.363641][ T329] ? slab_post_alloc_hook+0x5d/0x2f0 [ 39.363764][ T329] ? mnt_want_write+0x19d/0x270 [ 39.373447][ T24] audit: type=1400 audit(1772814492.059:96): avc: denied { write } for pid=328 comm="syz-executor.0" name="/" dev="incremental-fs" ino=2038 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 39.384590][ T329] ovl_maybe_copy_up+0x160/0x190 [ 39.384600][ T329] ovl_open+0x9d/0x1f0 [ 39.384606][ T329] ? ovl_mmap+0x500/0x500 [ 39.384614][ T329] do_dentry_open+0x793/0x1090 [ 39.384623][ T329] dentry_open+0xbb/0x100 [ 39.384641][ T329] file_open+0x2a0/0x650 [ 39.392426][ T24] audit: type=1400 audit(1772814492.059:97): avc: denied { add_name } for pid=328 comm="syz-executor.0" name="file1" dev="incremental-fs" ino=2037 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 39.416469][ T329] ? selinux_file_receive+0x130/0x130 [ 39.416480][ T329] ? incfs_file_mmap+0x130/0x130 [ 39.416489][ T329] ? incfs_file_mmap+0x130/0x130 [ 39.416497][ T329] do_dentry_open+0x793/0x1090 [ 39.416579][ T329] vfs_open+0x73/0x80 [ 39.416597][ T329] path_openat+0x280f/0x31c0 [ 39.416609][ T329] ? __kasan_slab_alloc+0xcf/0xf0 [ 39.416629][ T329] ? slab_post_alloc_hook+0x5d/0x2f0 [ 39.424148][ T24] audit: type=1400 audit(1772814492.059:98): avc: denied { link } for pid=328 comm="syz-executor.0" name="file1" dev="incremental-fs" ino=2037 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 39.434637][ T329] ? do_sys_openat2+0xde/0x750 [ 39.434648][ T329] ? do_filp_open+0x410/0x410 [ 39.434656][ T329] do_filp_open+0x1e2/0x410 [ 39.434666][ T329] ? vfs_tmpfile+0x2c0/0x2c0 [ 39.434677][ T329] ? get_unused_fd_flags+0x92/0xa0 [ 39.434685][ T329] do_sys_openat2+0x19f/0x750 [ 39.434693][ T329] ? do_sys_open+0xe0/0xe0 [ 39.434701][ T329] ? __kasan_check_write+0x14/0x20 [ 39.434711][ T329] ? switch_fpu_return+0x19c/0x330 [ 39.434719][ T329] ? fpu__clear_all+0x20/0x20 [ 39.434727][ T329] __x64_sys_openat+0x136/0x160 [ 39.434736][ T329] do_syscall_64+0x31/0x40 [ 39.434746][ T329] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.434767][ T329] RIP: 0033:0x7f42244773b9 [ 39.434777][ T329] 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 [ 39.434782][ T329] RSP: 002b:00007f42240080b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 39.434793][ T329] RAX: ffffffffffffffda RBX: 00007f42245b4f80 RCX: 00007f42244773b9 [ 39.434798][ T329] RDX: 0000000000000002 RSI: 0000000020000080 RDI: 0000000000000004 [ 39.434812][ T329] RBP: 00007f42244d8498 R08: 0000000000000000 R09: 0000000000000000 [ 39.444033][ T24] audit: type=1400 audit(1772814492.059:99): avc: denied { read write } for pid=328 comm="syz-executor.0" name="file3" dev="incremental-fs" ino=2037 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 39.469278][ T329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.469284][ T329] R13: 000000000000000b R14: 00007f42245b4f80 R15: 00007fff542b8688 [ 39.469304][ T329] Modules linked in: [ 39.470887][ T329] ---[ end trace 8ded32f18f943414 ]--- [ 39.480066][ T24] audit: type=1400 audit(1772814492.059:100): avc: denied { open } for pid=328 comm="syz-executor.0" path="/root/syzkaller-testdir2738103343/syzkaller.RuedfE/0/file0/file3" dev="incremental-fs" ino=2037 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 39.489509][ T329] RIP: 0010:security_inode_getattr+0x47/0x130 [ 39.499258][ T24] audit: type=1400 audit(1772814492.229:101): 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 [ 39.509639][ T329] Code: 4c ff 4c 8d 73 08 4c 89 f0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 f7 e8 a7 9b 86 ff 4d 8b 36 49 83 c6 30 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 8a 9b 86 ff 4d 8b 36 49 83 c6 0c [ 40.090930][ T329] RSP: 0018:ffffc90000f2f110 EFLAGS: 00010206 [ 40.098390][ T329] RAX: 0000000000000006 RBX: ffffc90000f2f490 RCX: ffff88810d55cf00 [ 40.108842][ T329] RDX: 0000000000000000 RSI: ffffc90000f2f4a0 RDI: ffffc90000f2f490 [ 40.119196][ T329] RBP: ffffc90000f2f138 R08: ffffc90000f2f49f R09: ffffc90000f2f490 [ 40.128163][ T329] R10: dffffc0000000000 R11: fffff520001e5e94 R12: ffffc90000f2f490 [ 40.136775][ T329] R13: dffffc0000000000 R14: 0000000000000030 R15: ffffc90000f2f4a0 [ 40.146309][ T329] FS: 00007f42240086c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 40.157476][ T329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.165984][ T329] CR2: 0000000000000000 CR3: 000000010d510000 CR4: 00000000003506b0 [ 40.176542][ T329] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.185162][ T329] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.194165][ T329] Kernel panic - not syncing: Fatal exception [ 40.201388][ T329] Kernel Offset: disabled [ 40.205856][ T329] Rebooting in 86400 seconds..