Warning: Permanently added '10.128.0.68' (ED25519) to the list of known hosts. 2025/07/27 19:06:28 ignoring optional flag "sandboxArg"="0" 2025/07/27 19:06:28 ignoring optional flag "type"="gce" 2025/07/27 19:06:28 parsed 1 programs [ 45.664034][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 45.664048][ T24] audit: type=1400 audit(1753643188.430:92): avc: denied { unlink } for pid=319 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" 2025/07/27 19:06:28 executed programs: 0 [ 45.709487][ T319] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.761656][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.768798][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.776439][ T325] device bridge_slave_0 entered promiscuous mode [ 45.783379][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.790544][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.797981][ T325] device bridge_slave_1 entered promiscuous mode [ 45.832845][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.839950][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.847248][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.854315][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.871552][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.878797][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.886180][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.893576][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.902468][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.910702][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.917772][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.926338][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.934578][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.941621][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.952792][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.962899][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.977452][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.988713][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.996920][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.004575][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.012584][ T325] device veth0_vlan entered promiscuous mode [ 46.022263][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.031559][ T325] device veth1_macvtap entered promiscuous mode [ 46.040823][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.050721][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.070879][ T24] audit: type=1400 audit(1753643188.840:93): avc: denied { mounton } for pid=329 comm="syz-executor.0" path="/root/syzkaller-testdir285981442/syzkaller.gCMGKb/0/file0" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.131035][ T24] audit: type=1400 audit(1753643188.900:94): avc: denied { write } for pid=329 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 [ 46.131262][ T332] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 46.165984][ T332] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 46.174417][ T24] audit: type=1400 audit(1753643188.900:95): avc: denied { add_name } for pid=329 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 [ 46.174429][ T332] CPU: 1 PID: 332 Comm: syz-executor.0 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 46.174451][ T332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.204286][ T24] audit: type=1400 audit(1753643188.900:96): avc: denied { link } for pid=329 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 [ 46.208788][ T332] RIP: 0010:vfs_link+0x3c/0x880 [ 46.224427][ T24] audit: type=1400 audit(1753643188.980:97): avc: denied { read } for pid=76 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 [ 46.242476][ T332] Code: 89 4d a0 49 89 d4 49 89 f7 48 89 fb 49 be 00 00 00 00 00 fc ff df e8 b3 15 bb ff 48 89 5d a8 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 b5 05 f5 ff 48 8b 03 48 89 45 d0 [ 46.242485][ T332] RSP: 0018:ffffc90000f47c70 EFLAGS: 00010206 [ 46.242497][ T332] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff88810b902780 [ 46.242504][ T332] RDX: 0000000000000000 RSI: ffff88811c229f20 RDI: 0000000000000000 [ 46.242513][ T332] RBP: ffffc90000f47cd0 R08: dffffc0000000000 R09: ffffed10238453fa [ 46.242531][ T332] R10: ffffed10238453fa R11: 1ffff110238453f9 R12: ffff888122022110 [ 46.327026][ T332] R13: ffff88810d293840 R14: dffffc0000000000 R15: ffff88811c229f20 [ 46.335194][ T332] FS: 00007f27e27e16c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 46.344128][ T332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.350711][ T332] CR2: 0000000020000000 CR3: 000000010d82c000 CR4: 00000000003506a0 [ 46.358700][ T332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.366688][ T332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.374656][ T332] Call Trace: [ 46.378037][ T332] ? dget_parent+0xc0/0x2f0 [ 46.382553][ T332] dir_link+0x2fd/0x470 [ 46.386726][ T332] ? dir_lookup+0x610/0x610 [ 46.391222][ T332] ? down_write+0xac/0x110 [ 46.395634][ T332] ? down_read_killable+0xe0/0xe0 [ 46.400654][ T332] ? try_break_deleg+0x7c/0x130 [ 46.405500][ T332] vfs_link+0x684/0x880 [ 46.409859][ T332] do_linkat+0x381/0x660 [ 46.414100][ T332] __x64_sys_linkat+0xbf/0xd0 [ 46.418779][ T332] do_syscall_64+0x31/0x40 [ 46.423189][ T332] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.429107][ T332] RIP: 0033:0x7f27e2c80da9 [ 46.433544][ 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 [ 46.453727][ T332] RSP: 002b:00007f27e27e10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 46.462179][ T332] RAX: ffffffffffffffda RBX: 00007f27e2daf050 RCX: 00007f27e2c80da9 [ 46.470255][ T332] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 46.478252][ T332] RBP: 00007f27e2ccd47a R08: 0000000000000000 R09: 0000000000000000 [ 46.486221][ T332] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.494273][ T332] R13: 000000000000006e R14: 00007f27e2daf050 R15: 00007ffd440f01f8 [ 46.502265][ T332] Modules linked in: [ 46.507292][ T332] ---[ end trace 2ed9466cf0aa8fd9 ]--- [ 46.507822][ T24] audit: type=1400 audit(1753643188.980:98): avc: denied { search } for pid=76 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 [ 46.512794][ T332] RIP: 0010:vfs_link+0x3c/0x880 [ 46.534378][ T24] audit: type=1400 audit(1753643188.980:99): avc: denied { write } for pid=76 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 [ 46.540756][ T332] Code: 89 4d a0 49 89 d4 49 89 f7 48 89 fb 49 be 00 00 00 00 00 fc ff df e8 b3 15 bb ff 48 89 5d a8 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 b5 05 f5 ff 48 8b 03 48 89 45 d0 [ 46.560533][ T24] audit: type=1400 audit(1753643188.980:100): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.580638][ T332] RSP: 0018:ffffc90000f47c70 EFLAGS: 00010206 [ 46.601293][ T24] audit: type=1400 audit(1753643188.980:101): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.607989][ T332] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff88810b902780 [ 46.636749][ T332] RDX: 0000000000000000 RSI: ffff88811c229f20 RDI: 0000000000000000 [ 46.644993][ T332] RBP: ffffc90000f47cd0 R08: dffffc0000000000 R09: ffffed10238453fa [ 46.653358][ T332] R10: ffffed10238453fa R11: 1ffff110238453f9 R12: ffff888122022110 [ 46.661776][ T332] R13: ffff88810d293840 R14: dffffc0000000000 R15: ffff88811c229f20 [ 46.670059][ T332] FS: 00007f27e27e16c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 46.679257][ T332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.686428][ T332] CR2: 0000000020839000 CR3: 000000010d82c000 CR4: 00000000003506b0 [ 46.694640][ T332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.702718][ T332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.710976][ T332] Kernel panic - not syncing: Fatal exception [ 46.717437][ T332] Kernel Offset: disabled [ 46.721769][ T332] Rebooting in 86400 seconds..