Warning: Permanently added '10.128.1.121' (ED25519) to the list of known hosts. 2025/10/13 00:46:35 ignoring optional flag "type"="gce" 2025/10/13 00:46:35 parsed 1 programs [ 41.046530][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 41.046544][ T28] audit: type=1400 audit(1760316396.036:92): avc: denied { unlink } for pid=328 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" 2025/10/13 00:46:36 executed programs: 0 [ 41.123339][ T328] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.183165][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.190590][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.198281][ T336] device bridge_slave_0 entered promiscuous mode [ 41.205331][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.212430][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.220008][ T336] device bridge_slave_1 entered promiscuous mode [ 41.271828][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.278910][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.286307][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.293351][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.313947][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.321258][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.328986][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.337303][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.357054][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.365215][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.372276][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.379726][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.388046][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.395071][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.402484][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.411334][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.421082][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.432581][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.440742][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.448566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.457168][ T336] device veth0_vlan entered promiscuous mode [ 41.467654][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.477166][ T336] device veth1_macvtap entered promiscuous mode [ 41.487113][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.497261][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.520833][ T28] audit: type=1400 audit(1760316396.506:93): avc: denied { mounton } for pid=346 comm="syz-executor.0" path="/root/syzkaller-testdir2497805955/syzkaller.1GGMhM/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.573913][ T28] audit: type=1400 audit(1760316396.556:94): avc: denied { write } for pid=346 comm="syz-executor.0" name="/" dev="incremental-fs" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.574238][ T349] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 41.605985][ T28] audit: type=1400 audit(1760316396.556:95): avc: denied { add_name } for pid=346 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.608407][ T349] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 41.640776][ T349] CPU: 1 PID: 349 Comm: syz-executor.0 Not tainted syzkaller #0 [ 41.645993][ T28] audit: type=1400 audit(1760316396.556:96): avc: denied { link } for pid=346 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 41.648448][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 41.648462][ T349] RIP: 0010:vfs_link+0x40/0x800 [ 41.687077][ T349] Code: 89 4d c0 49 89 d6 49 89 f4 48 89 fb 49 bf 00 00 00 00 00 fc ff df e8 bf 79 af ff 48 89 5d a8 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 91 e7 f3 ff 4c 89 65 c8 48 8b 03 [ 41.706803][ T349] RSP: 0018:ffffc900014c7c50 EFLAGS: 00010206 [ 41.713123][ T349] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff88811268bcc0 [ 41.721123][ T349] RDX: 0000000000000000 RSI: ffffffff86ef80e0 RDI: 0000000000000000 [ 41.729207][ T349] RBP: ffffc900014c7cb0 R08: 0000000000000000 R09: ffffed1024980d21 [ 41.737288][ T349] R10: ffffed1024980d21 R11: 1ffff11024980d20 R12: ffffffff86ef80e0 [ 41.745366][ T349] R13: ffff888111e98840 R14: ffff888124c06858 R15: dffffc0000000000 [ 41.753361][ T349] FS: 00007f56b8f8a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 41.762420][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.767635][ T28] audit: type=1400 audit(1760316396.756:97): avc: denied { read } for pid=85 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 [ 41.769025][ T349] CR2: 0000000020000000 CR3: 000000010ceb3000 CR4: 00000000003506a0 [ 41.798626][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.805978][ T28] audit: type=1400 audit(1760316396.756:98): avc: denied { search } for pid=85 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 [ 41.806614][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.828618][ T28] audit: type=1400 audit(1760316396.756:99): avc: denied { write } for pid=85 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 [ 41.835863][ T349] Call Trace: [ 41.835872][ T349] [ 41.863592][ T349] dir_link+0x305/0x470 [ 41.867793][ T349] ? __cfi_dir_link+0x10/0x10 [ 41.872506][ T349] ? try_break_deleg+0x7c/0x130 [ 41.872533][ T28] audit: type=1400 audit(1760316396.756:100): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 41.877370][ T349] vfs_link+0x64b/0x800 [ 41.877395][ T349] do_linkat+0x1e7/0x730 [ 41.898383][ T28] audit: type=1400 audit(1760316396.756:101): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 41.902119][ T349] __x64_sys_linkat+0xe4/0x100 [ 41.931600][ T349] x64_sys_call+0x4e3/0x9a0 [ 41.936121][ T349] do_syscall_64+0x4c/0xa0 [ 41.940598][ T349] ? clear_bhb_loop+0x30/0x80 [ 41.945310][ T349] ? clear_bhb_loop+0x30/0x80 [ 41.950041][ T349] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 41.955940][ T349] RIP: 0033:0x7f56b827dda9 [ 41.960380][ 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 [ 41.980159][ T349] RSP: 002b:00007f56b8f8a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 41.988606][ T349] RAX: ffffffffffffffda RBX: 00007f56b83ac050 RCX: 00007f56b827dda9 [ 41.996585][ T349] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 42.004677][ T349] RBP: 00007f56b82ca47a R08: 0000000000000000 R09: 0000000000000000 [ 42.012780][ T349] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.020765][ T349] R13: 000000000000006e R14: 00007f56b83ac050 R15: 00007ffeb2dc8878 [ 42.028774][ T349] [ 42.031791][ T349] Modules linked in: [ 42.036569][ T349] ---[ end trace 0000000000000000 ]--- [ 42.042204][ T349] RIP: 0010:vfs_link+0x40/0x800 [ 42.047255][ T349] Code: 89 4d c0 49 89 d6 49 89 f4 48 89 fb 49 bf 00 00 00 00 00 fc ff df e8 bf 79 af ff 48 89 5d a8 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 91 e7 f3 ff 4c 89 65 c8 48 8b 03 [ 42.067119][ T349] RSP: 0018:ffffc900014c7c50 EFLAGS: 00010206 [ 42.073379][ T349] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff88811268bcc0 [ 42.081541][ T349] RDX: 0000000000000000 RSI: ffffffff86ef80e0 RDI: 0000000000000000 [ 42.089574][ T349] RBP: ffffc900014c7cb0 R08: 0000000000000000 R09: ffffed1024980d21 [ 42.097776][ T349] R10: ffffed1024980d21 R11: 1ffff11024980d20 R12: ffffffff86ef80e0 [ 42.105792][ T349] R13: ffff888111e98840 R14: ffff888124c06858 R15: dffffc0000000000 [ 42.113827][ T349] FS: 00007f56b8f8a6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 42.123023][ T349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.129892][ T349] CR2: 0000000020000000 CR3: 000000010ceb3000 CR4: 00000000003506a0 [ 42.138082][ T349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.146416][ T349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.154407][ T349] Kernel panic - not syncing: Fatal exception [ 42.160756][ T349] Kernel Offset: disabled [ 42.165217][ T349] Rebooting in 86400 seconds..