[  486.097886] br1: port 1(veth1) entered blocking state
[  486.098025] br1: port 1(veth1) entered disabled state
[  486.098106] veth1: entered allmulticast mode
[  486.098228] veth1: entered promiscuous mode
[  486.117251] br1: port 1(veth1) entered blocking state
[  486.117617] br1: port 1(veth1) entered forwarding state
[  486.141334] br1: port 2(veth2) entered blocking state
[  486.141498] br1: port 2(veth2) entered disabled state
[  486.141603] veth2: entered allmulticast mode
[  486.141737] veth2: entered promiscuous mode
[  486.162103] br1: port 2(veth2) entered blocking state
[  486.162201] br1: port 2(veth2) entered forwarding state
[  493.407356] tc (4650) used greatest stack depth: 11968 bytes left
[  522.835531] br1: port 2(veth2) entered disabled state
[  522.846292] veth2: left allmulticast mode
[  522.846355] veth2: left promiscuous mode
[  522.846405] br1: port 2(veth2) entered disabled state
[  522.857615] br1: port 1(veth1) entered disabled state
[  522.868486] veth1: left allmulticast mode
[  522.868547] veth1: left promiscuous mode
[  522.868582] br1: port 1(veth1) entered disabled state