[  602.406379][ T4972] br1: port 1(veth1) entered blocking state
[  602.406737][ T4972] br1: port 1(veth1) entered disabled state
[  602.407549][ T4972] veth1: entered allmulticast mode
[  602.409126][ T4972] veth1: entered promiscuous mode
[  602.434929][   T39] br1: port 1(veth1) entered blocking state
[  602.435245][   T39] br1: port 1(veth1) entered forwarding state
[  602.466645][ T4974] br1: port 2(veth2) entered blocking state
[  602.466968][ T4974] br1: port 2(veth2) entered disabled state
[  602.467272][ T4974] veth2: entered allmulticast mode
[  602.468826][ T4974] veth2: entered promiscuous mode
[  602.500396][   T39] br1: port 2(veth2) entered blocking state
[  602.500706][   T39] br1: port 2(veth2) entered forwarding state
[  650.214649][ T6457] br1: port 2(veth2) entered disabled state
[  650.244221][ T6458] veth2: left allmulticast mode
[  650.244477][ T6458] veth2: left promiscuous mode
[  650.244800][ T6458] br1: port 2(veth2) entered disabled state
[  650.271285][ T6459] br1: port 1(veth1) entered disabled state
[  650.313061][ T6460] veth1: left allmulticast mode
[  650.313310][ T6460] veth1: left promiscuous mode
[  650.313619][ T6460] br1: port 1(veth1) entered disabled state