[  644.342400] br1: port 1(veth1) entered blocking state
[  644.342464] br1: port 1(veth1) entered disabled state
[  644.342532] veth1: entered allmulticast mode
[  644.342624] veth1: entered promiscuous mode
[  644.371639] br1: port 2(veth2) entered blocking state
[  644.371711] br1: port 2(veth2) entered disabled state
[  644.371771] veth2: entered allmulticast mode
[  644.371858] veth2: entered promiscuous mode
[  644.401750] br1: port 2(veth2) entered blocking state
[  644.401821] br1: port 2(veth2) entered forwarding state
[  644.401874] br1: port 1(veth1) entered blocking state
[  644.401924] br1: port 1(veth1) entered forwarding state
[  652.614926] br1: port 2(veth2) entered disabled state
[  652.615052] br1: port 1(veth1) entered disabled state
[  652.644061] veth2: left allmulticast mode
[  652.644116] veth2: left promiscuous mode
[  652.644149] br1: port 2(veth2) entered disabled state
[  652.673063] veth1: left allmulticast mode
[  652.673114] veth1: left promiscuous mode
[  652.673145] br1: port 1(veth1) entered disabled state