[ 31.957138][ T311] device bridge_slave_0 left promiscuous mode [ 31.963630][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.971332][ T311] device veth1_macvtap left promiscuous mode [ 31.977364][ T311] device veth0_vlan left promiscuous mode [ 33.602859][ T311] device bridge_slave_1 left promiscuous mode [ 33.609000][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.616494][ T311] device bridge_slave_0 left promiscuous mode [ 33.622653][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.630408][ T311] device veth1_macvtap left promiscuous mode [ 33.636423][ T311] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.0.181' (ED25519) to the list of known hosts. 2025/08/10 19:54:35 ignoring optional flag "sandboxArg"="0" 2025/08/10 19:54:36 parsed 1 programs [ 50.522955][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 50.522972][ T30] audit: type=1400 audit(1754855677.385:104): avc: denied { unlink } for pid=395 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" [ 50.560314][ T395] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.091300][ T30] audit: type=1401 audit(1754855677.945:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.344429][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.351471][ T431] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.359421][ T431] device bridge_slave_0 entered promiscuous mode [ 51.366599][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.374000][ T431] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.381341][ T431] device bridge_slave_1 entered promiscuous mode [ 51.413347][ T431] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.420638][ T431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.427995][ T431] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.435057][ T431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.458247][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.466550][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.474026][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.482842][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.491017][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.498067][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.506528][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.514809][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.521828][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.534751][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.544185][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.556732][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.567257][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.575299][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.583039][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.590996][ T431] device veth0_vlan entered promiscuous mode [ 51.599784][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.608885][ T431] device veth1_macvtap entered promiscuous mode [ 51.617533][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.627287][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.653521][ T431] syz-executor (431) used greatest stack depth: 20896 bytes left [ 51.689716][ T30] audit: type=1400 audit(1754855678.545:106): avc: denied { create } for pid=448 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/08/10 19:54:38 executed programs: 0 [ 51.910218][ T30] audit: type=1400 audit(1754855678.765:107): avc: denied { write } for pid=386 comm="syz-execprog" path="pipe:[1973]" dev="pipefs" ino=1973 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 51.952634][ T459] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.959755][ T459] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.967252][ T459] device bridge_slave_0 entered promiscuous mode [ 51.974214][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.981220][ T459] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.988997][ T459] device bridge_slave_1 entered promiscuous mode [ 52.028509][ T459] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.035569][ T459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.043079][ T459] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.050202][ T459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.069480][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.077353][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.084880][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.094625][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.102932][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.109980][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.122870][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.131061][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.138206][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.153625][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.162577][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.180064][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.190594][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.199396][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.206854][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.215543][ T459] device veth0_vlan entered promiscuous mode [ 52.226888][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.236448][ T459] device veth1_macvtap entered promiscuous mode [ 52.246703][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.260146][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.295995][ T30] audit: type=1400 audit(1754855679.155:108): avc: denied { read write } for pid=469 comm="syz.2.16" name="fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 52.319359][ T30] audit: type=1400 audit(1754855679.155:109): avc: denied { open } for pid=469 comm="syz.2.16" path="/dev/fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 52.351015][ T471] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 52.362764][ T471] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 52.371266][ T471] CPU: 1 PID: 471 Comm: syz.2.16 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0 [ 52.381067][ T471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 52.391116][ T471] RIP: 0010:do_renameat2+0x49f/0xf60 [ 52.396494][ T471] Code: ff 48 89 c2 48 3d 01 f0 ff ff 72 0d 49 89 d5 e8 c7 81 b6 ff e9 36 04 00 00 49 89 d4 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 48 89 54 24 10 0f 85 e7 05 00 00 8b 1a be 00 [ 52.416100][ T471] RSP: 0018:ffffc9000412fd00 EFLAGS: 00010247 [ 52.422160][ T471] RAX: dffffc0000000000 RBX: ffff888117ed6600 RCX: ffff8881180a13c0 [ 52.430112][ T471] RDX: 0000000000000005 RSI: 0000000000000004 RDI: ffff8881180a13c0 [ 52.438061][ T471] RBP: ffffc9000412fed8 R08: dffffc0000000000 R09: ffffed1022324894 [ 52.446013][ T471] R10: ffffed1022324894 R11: 1ffff11022324893 R12: 0000000000000000 [ 52.453985][ T471] R13: 0000000000000000 R14: ffffc9000412fe01 R15: ffff888111924440 [ 52.461938][ T471] FS: 00007f9179df66c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 52.470897][ T471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.477467][ T471] CR2: 00007f9179df5f98 CR3: 000000012b459000 CR4: 00000000003506a0 [ 52.485523][ T471] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.493564][ T471] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.501534][ T471] Call Trace: [ 52.504796][ T471] [ 52.507712][ T471] ? fsnotify_move+0x450/0x450 [ 52.512491][ T471] ? getname_flags+0x206/0x500 [ 52.517256][ T471] __x64_sys_rename+0x86/0x90 [ 52.521987][ T471] x64_sys_call+0x680/0x9a0 [ 52.526676][ T471] do_syscall_64+0x4c/0xa0 [ 52.531136][ T471] ? clear_bhb_loop+0x50/0xa0 [ 52.536403][ T471] ? clear_bhb_loop+0x50/0xa0 [ 52.541157][ T471] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.547034][ T471] RIP: 0033:0x7f917a3a6929 [ 52.551443][ T471] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 52.571238][ T471] RSP: 002b:00007f9179df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 52.579638][ T471] RAX: ffffffffffffffda RBX: 00007f917a5ce080 RCX: 00007f917a3a6929 [ 52.587592][ T471] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000200000000100 [ 52.595643][ T471] RBP: 00007f917a428b39 R08: 0000000000000000 R09: 0000000000000000 [ 52.603590][ T471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.611711][ T471] R13: 0000000000000000 R14: 00007f917a5ce080 R15: 00007ffcf1ea6278 [ 52.619662][ T471] [ 52.622661][ T471] Modules linked in: [ 52.628619][ T30] audit: type=1400 audit(1754855679.495:110): avc: denied { read } for pid=83 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 [ 52.629247][ T471] ---[ end trace 66d8ed9806511506 ]--- [ 52.650760][ T30] audit: type=1400 audit(1754855679.495:111): avc: denied { search } for pid=83 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 [ 52.650792][ T30] audit: type=1400 audit(1754855679.495:112): avc: denied { write } for pid=83 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 [ 52.650813][ T30] audit: type=1400 audit(1754855679.495:113): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.720465][ T471] RIP: 0010:do_renameat2+0x49f/0xf60 [ 52.725853][ T471] Code: ff 48 89 c2 48 3d 01 f0 ff ff 72 0d 49 89 d5 e8 c7 81 b6 ff e9 36 04 00 00 49 89 d4 49 c1 ec 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 04 84 c0 48 89 54 24 10 0f 85 e7 05 00 00 8b 1a be 00 [ 52.745603][ T471] RSP: 0018:ffffc9000412fd00 EFLAGS: 00010247 [ 52.751725][ T471] RAX: dffffc0000000000 RBX: ffff888117ed6600 RCX: ffff8881180a13c0 [ 52.759924][ T471] RDX: 0000000000000005 RSI: 0000000000000004 RDI: ffff8881180a13c0 [ 52.768334][ T471] RBP: ffffc9000412fed8 R08: dffffc0000000000 R09: ffffed1022324894 [ 52.776404][ T471] R10: ffffed1022324894 R11: 1ffff11022324893 R12: 0000000000000000 [ 52.784600][ T471] R13: 0000000000000000 R14: ffffc9000412fe01 R15: ffff888111924440 [ 52.792727][ T471] FS: 00007f9179df66c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 52.801706][ T471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.808333][ T471] CR2: 00007f9179df5f98 CR3: 000000012b459000 CR4: 00000000003506a0 [ 52.816606][ T471] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.824683][ T471] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.833071][ T471] Kernel panic - not syncing: Fatal exception [ 52.839381][ T471] Kernel Offset: disabled [ 52.843692][ T471] Rebooting in 86400 seconds..