[  556.856262][ T9215] br1: port 1(veth1) entered blocking state
[  556.856483][ T9215] br1: port 1(veth1) entered disabled state
[  556.856681][ T9215] veth1: entered allmulticast mode
[  556.858347][ T9215] veth1: entered promiscuous mode
[  556.901745][ T5328] br1: port 1(veth1) entered blocking state
[  556.901940][ T5328] br1: port 1(veth1) entered forwarding state
[  556.917960][ T9218] br1: port 2(veth2) entered blocking state
[  556.918157][ T9218] br1: port 2(veth2) entered disabled state
[  556.918338][ T9218] veth2: entered allmulticast mode
[  556.919793][ T9218] veth2: entered promiscuous mode
[  556.954025][ T1319] br1: port 2(veth2) entered blocking state
[  556.954213][ T1319] br1: port 2(veth2) entered forwarding state
[  575.159448][ T9456] br1: port 2(veth2) entered disabled state
[  575.183130][ T9457] veth2: left allmulticast mode
[  575.183329][ T9457] veth2: left promiscuous mode
[  575.183602][ T9457] br1: port 2(veth2) entered disabled state
[  575.218594][ T9458] br1: port 1(veth1) entered disabled state
[  575.242896][ T9459] veth1: left allmulticast mode
[  575.243055][ T9459] veth1: left promiscuous mode
[  575.243269][ T9459] br1: port 1(veth1) entered disabled state