[  540.748540] br1: port 1(veth1) entered blocking state
[  540.748631] br1: port 1(veth1) entered disabled state
[  540.748706] veth1: entered allmulticast mode
[  540.748807] veth1: entered promiscuous mode
[  540.765413] br1: port 1(veth1) entered blocking state
[  540.765476] br1: port 1(veth1) entered forwarding state
[  540.782315] br1: port 2(veth2) entered blocking state
[  540.782386] br1: port 2(veth2) entered disabled state
[  540.782447] veth2: entered allmulticast mode
[  540.782531] veth2: entered promiscuous mode
[  540.800269] br1: port 2(veth2) entered blocking state
[  540.800333] br1: port 2(veth2) entered forwarding state
[  557.665830] br1: port 2(veth2) entered disabled state
[  557.679251] veth2: left allmulticast mode
[  557.679310] veth2: left promiscuous mode
[  557.679343] br1: port 2(veth2) entered disabled state
[  557.693624] br1: port 1(veth1) entered disabled state
[  557.706223] veth1: left allmulticast mode
[  557.706274] veth1: left promiscuous mode
[  557.706301] br1: port 1(veth1) entered disabled state