[  456.031680] br1: port 1(veth1) entered blocking state
[  456.031789] br1: port 1(veth1) entered disabled state
[  456.031861] veth1: entered allmulticast mode
[  456.031956] veth1: entered promiscuous mode
[  456.043493] br1: port 1(veth1) entered blocking state
[  456.043583] br1: port 1(veth1) entered forwarding state
[  466.312260] br1: port 1(veth1) entered disabled state
[  466.322880] veth1: left allmulticast mode
[  466.322951] veth1: left promiscuous mode
[  466.322993] br1: port 1(veth1) entered disabled state