Warning: Permanently added '10.128.1.91' (ED25519) to the list of known hosts. 2025/10/15 09:58:17 ignoring optional flag "type"="gce" 2025/10/15 09:58:17 parsed 1 programs [ 43.574898][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 43.574912][ T28] audit: type=1400 audit(1760522297.215:92): avc: denied { unlink } for pid=330 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" 2025/10/15 09:58:17 executed programs: 0 [ 43.653881][ T330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.714479][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.721548][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.729017][ T336] device bridge_slave_0 entered promiscuous mode [ 43.736164][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.743478][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.751000][ T336] device bridge_slave_1 entered promiscuous mode [ 43.800094][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.807275][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.814748][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.821878][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.842316][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.849796][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.857376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.865316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.874744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.883027][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.890117][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.899116][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.907489][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.914577][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.927255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.936851][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.951245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.963109][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.971491][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.979198][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.987678][ T336] device veth0_vlan entered promiscuous mode [ 43.998570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.007926][ T336] device veth1_macvtap entered promiscuous mode [ 44.017875][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.027907][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.050090][ T28] audit: type=1400 audit(1760522297.685:93): avc: denied { read write } for pid=346 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 44.073914][ T28] audit: type=1400 audit(1760522297.695:94): avc: denied { open } for pid=346 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 44.097576][ T28] audit: type=1400 audit(1760522297.705:95): avc: denied { mounton } for pid=346 comm="syz-executor.0" path="/root/syzkaller-testdir2758794015/syzkaller.puxn0N/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.117392][ T349] general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 [#1] PREEMPT SMP KASAN [ 44.136065][ T349] KASAN: null-ptr-deref in range [0x0000000000000048-0x000000000000004f] [ 44.144480][ T349] CPU: 0 PID: 349 Comm: syz-executor.0 Not tainted syzkaller #0 [ 44.152114][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 44.162440][ T349] RIP: 0010:fuse_atomic_open+0x174/0x3c0 [ 44.168138][ T349] Code: 8b 6d c4 44 89 ee 83 e6 40 31 ff e8 a6 44 68 ff 44 89 e8 83 e0 40 75 07 e8 79 40 68 ff eb 26 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 ad af ac ff 49 83 7d 00 00 74 21 [ 44.187926][ T349] RSP: 0018:ffffc90001467938 EFLAGS: 00010206 [ 44.194092][ T349] RAX: 0000000000000009 RBX: ffff888111e80000 RCX: 0000000000000000 [ 44.202067][ T349] RDX: ffff8881126ad100 RSI: 0000000000000040 RDI: 0000000000000000 [ 44.210128][ T349] RBP: ffffc90001467990 R08: ffff8881126ad100 R09: 0000000000000002 [ 44.218103][ T349] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 44.226095][ T349] R13: 0000000000000048 R14: 0000000000000018 R15: ffff888124888880 [ 44.234070][ T349] FS: 00007f2cc003f6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 44.243116][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.249732][ T349] CR2: 00007f2cc005ffa8 CR3: 000000010b3a4000 CR4: 00000000003506b0 [ 44.257715][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.265692][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.273664][ T349] Call Trace: [ 44.277117][ T349] [ 44.280074][ T349] ? selinux_inode_create+0x22/0x30 [ 44.285374][ T349] ? __cfi_fuse_atomic_open+0x10/0x10 [ 44.290789][ T349] path_openat+0xe44/0x2f50 [ 44.295314][ T349] ? do_filp_open+0x3c0/0x3c0 [ 44.299997][ T349] do_filp_open+0x1c1/0x3c0 [ 44.304519][ T349] ? __cfi_do_filp_open+0x10/0x10 [ 44.309579][ T349] ? alloc_fd+0x4e6/0x590 [ 44.313940][ T349] do_sys_openat2+0x185/0x7e0 [ 44.318631][ T349] ? __se_sys_futex+0x273/0x2e0 [ 44.323531][ T349] ? do_sys_open+0xe0/0xe0 [ 44.327989][ T349] ? __this_cpu_preempt_check+0x13/0x20 [ 44.333819][ T349] ? xfd_validate_state+0x70/0x150 [ 44.338940][ T349] ? __kasan_check_write+0x14/0x20 [ 44.344137][ T349] __x64_sys_creat+0x8e/0xb0 [ 44.348742][ T349] x64_sys_call+0x116/0x9a0 [ 44.353345][ T349] do_syscall_64+0x4c/0xa0 [ 44.357965][ T349] ? clear_bhb_loop+0x30/0x80 [ 44.362648][ T349] ? clear_bhb_loop+0x30/0x80 [ 44.367332][ T349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 44.373232][ T349] RIP: 0033:0x7f2cbf27cae9 [ 44.377830][ 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 [ 44.397634][ T349] RSP: 002b:00007f2cc003f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 44.406337][ T349] RAX: ffffffffffffffda RBX: 00007f2cbf39c050 RCX: 00007f2cbf27cae9 [ 44.414331][ T349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 44.422304][ T349] RBP: 00007f2cbf2c847a R08: 0000000000000000 R09: 0000000000000000 [ 44.430273][ T349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.438257][ T349] R13: 000000000000006e R14: 00007f2cbf39c050 R15: 00007ffd7b9dbdc8 [ 44.446254][ T349] [ 44.449278][ T349] Modules linked in: [ 44.454761][ T28] audit: type=1400 audit(1760522298.095:96): avc: denied { read } for pid=84 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 [ 44.456081][ T349] ---[ end trace 0000000000000000 ]--- [ 44.477443][ T28] audit: type=1400 audit(1760522298.095:97): avc: denied { search } for pid=84 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 [ 44.482777][ T349] RIP: 0010:fuse_atomic_open+0x174/0x3c0 [ 44.504384][ T28] audit: type=1400 audit(1760522298.095:98): avc: denied { write } for pid=84 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 [ 44.510341][ T349] Code: 8b 6d c4 44 89 ee 83 e6 40 31 ff e8 a6 44 68 ff 44 89 e8 83 e0 40 75 07 e8 79 40 68 ff eb 26 4d 8d 6e 30 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 ad af ac ff 49 83 7d 00 00 74 21 [ 44.531665][ T28] audit: type=1400 audit(1760522298.095:99): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.551326][ T349] RSP: 0018:ffffc90001467938 EFLAGS: 00010206 [ 44.572310][ T28] audit: type=1400 audit(1760522298.095:100): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.577729][ T349] RAX: 0000000000000009 RBX: ffff888111e80000 RCX: 0000000000000000 [ 44.598416][ T28] audit: type=1400 audit(1760522298.095:101): avc: denied { append open } for pid=84 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 [ 44.606327][ T349] RDX: ffff8881126ad100 RSI: 0000000000000040 RDI: 0000000000000000 [ 44.637602][ T349] RBP: ffffc90001467990 R08: ffff8881126ad100 R09: 0000000000000002 [ 44.645761][ T349] R10: 00000000fffffffe R11: 0000000000000000 R12: dffffc0000000000 [ 44.653765][ T349] R13: 0000000000000048 R14: 0000000000000018 R15: ffff888124888880 [ 44.661817][ T349] FS: 00007f2cc003f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 44.670845][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.677665][ T349] CR2: 0000000020002080 CR3: 000000010b3a4000 CR4: 00000000003506a0 [ 44.685701][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.693958][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.702066][ T349] Kernel panic - not syncing: Fatal exception [ 44.708462][ T349] Kernel Offset: disabled [ 44.712796][ T349] Rebooting in 86400 seconds..