[  449.772699] br1: port 1(veth1) entered blocking state
[  449.772766] br1: port 1(veth1) entered disabled state
[  449.772821] veth1: entered allmulticast mode
[  449.772899] veth1: entered promiscuous mode
[  449.795054] br1: port 2(veth2) entered blocking state
[  449.795126] br1: port 2(veth2) entered disabled state
[  449.795189] veth2: entered allmulticast mode
[  449.795295] veth2: entered promiscuous mode
[  449.816050] br1: port 2(veth2) entered blocking state
[  449.816112] br1: port 2(veth2) entered forwarding state
[  449.816162] br1: port 1(veth1) entered blocking state
[  449.816226] br1: port 1(veth1) entered forwarding state
[  457.258597] br1: port 2(veth2) entered disabled state
[  457.258707] br1: port 1(veth1) entered disabled state
[  457.277590] veth2: left allmulticast mode
[  457.277645] veth2: left promiscuous mode
[  457.277682] br1: port 2(veth2) entered disabled state
[  457.297004] veth1: left allmulticast mode
[  457.297073] veth1: left promiscuous mode
[  457.297125] br1: port 1(veth1) entered disabled state