[  456.455503] br1: port 1(veth1) entered blocking state
[  456.455551] br1: port 1(veth1) entered disabled state
[  456.455589] veth1: entered allmulticast mode
[  456.455645] veth1: entered promiscuous mode
[  456.460471] br1: port 2(veth2) entered blocking state
[  456.460516] br1: port 2(veth2) entered disabled state
[  456.460552] veth2: entered allmulticast mode
[  456.460599] veth2: entered promiscuous mode
[  456.465160] br1: port 2(veth2) entered blocking state
[  456.465229] br1: port 2(veth2) entered forwarding state
[  456.465294] br1: port 1(veth1) entered blocking state
[  456.465355] br1: port 1(veth1) entered forwarding state
[  462.629139] br1: port 2(veth2) entered disabled state
[  462.629226] br1: port 1(veth1) entered disabled state
[  462.633872] veth2: left allmulticast mode
[  462.633897] veth2: left promiscuous mode
[  462.633930] br1: port 2(veth2) entered disabled state
[  462.638438] veth1: left allmulticast mode
[  462.638460] veth1: left promiscuous mode
[  462.638516] br1: port 1(veth1) entered disabled state