[  552.147901] br1: port 1(veth1) entered blocking state
[  552.147972] br1: port 1(veth1) entered disabled state
[  552.148011] veth1: entered allmulticast mode
[  552.148069] veth1: entered promiscuous mode
[  552.150735] br1: port 1(veth1) entered blocking state
[  552.150782] br1: port 1(veth1) entered forwarding state
[  552.153236] br1: port 2(veth2) entered blocking state
[  552.153274] br1: port 2(veth2) entered disabled state
[  552.153303] veth2: entered allmulticast mode
[  552.153354] veth2: entered promiscuous mode
[  552.156068] br1: port 2(veth2) entered blocking state
[  552.156114] br1: port 2(veth2) entered forwarding state
[  579.738923] br1: port 2(veth2) entered disabled state
[  579.741629] veth2: left allmulticast mode
[  579.741678] veth2: left promiscuous mode
[  579.741704] br1: port 2(veth2) entered disabled state
[  579.744520] br1: port 1(veth1) entered disabled state
[  579.747233] veth1: left allmulticast mode
[  579.747268] veth1: left promiscuous mode
[  579.747295] br1: port 1(veth1) entered disabled state