[  644.964403] br1: port 1(veth1) entered blocking state
[  644.964455] br1: port 1(veth1) entered disabled state
[  644.964496] veth1: entered allmulticast mode
[  644.964553] veth1: entered promiscuous mode
[  644.968324] br1: port 1(veth1) entered blocking state
[  644.968366] br1: port 1(veth1) entered forwarding state
[  644.971973] br1: port 2(veth2) entered blocking state
[  644.972008] br1: port 2(veth2) entered disabled state
[  644.972041] veth2: entered allmulticast mode
[  644.972097] veth2: entered promiscuous mode
[  644.975992] br1: port 2(veth2) entered blocking state
[  644.976056] br1: port 2(veth2) entered forwarding state
[  660.581779] br1: port 2(veth2) entered disabled state
[  660.585504] veth2: left allmulticast mode
[  660.585532] veth2: left promiscuous mode
[  660.585554] br1: port 2(veth2) entered disabled state
[  660.589265] br1: port 1(veth1) entered disabled state
[  660.592936] veth1: left allmulticast mode
[  660.592965] veth1: left promiscuous mode
[  660.592992] br1: port 1(veth1) entered disabled state