[  447.540318] br1: port 1(veth1) entered blocking state
[  447.540392] br1: port 1(veth1) entered disabled state
[  447.540479] veth1: entered allmulticast mode
[  447.540591] veth1: entered promiscuous mode
[  447.558467] br1: port 2(veth2) entered blocking state
[  447.558544] br1: port 2(veth2) entered disabled state
[  447.558608] veth2: entered allmulticast mode
[  447.558716] veth2: entered promiscuous mode
[  447.575982] br1: port 2(veth2) entered blocking state
[  447.576054] br1: port 2(veth2) entered forwarding state
[  447.576108] br1: port 1(veth1) entered blocking state
[  447.576161] br1: port 1(veth1) entered forwarding state
[  455.023813] br1: port 2(veth2) entered disabled state
[  455.023923] br1: port 1(veth1) entered disabled state
[  455.042602] veth2: left allmulticast mode
[  455.042691] veth2: left promiscuous mode
[  455.042744] br1: port 2(veth2) entered disabled state
[  455.061915] veth1: left allmulticast mode
[  455.062012] veth1: left promiscuous mode
[  455.062076] br1: port 1(veth1) entered disabled state