[  646.684873] br1: port 1(veth1) entered blocking state
[  646.685022] br1: port 1(veth1) entered disabled state
[  646.685113] veth1: entered allmulticast mode
[  646.685250] veth1: entered promiscuous mode
[  646.687982] br1: port 1(veth1) entered blocking state
[  646.688053] br1: port 1(veth1) entered forwarding state
[  646.690729] br1: port 2(veth2) entered blocking state
[  646.690764] br1: port 2(veth2) entered disabled state
[  646.690796] veth2: entered allmulticast mode
[  646.690849] veth2: entered promiscuous mode
[  646.693373] br1: port 2(veth2) entered blocking state
[  646.693408] br1: port 2(veth2) entered forwarding state
[  655.589923] br1: port 2(veth2) entered disabled state
[  655.592424] veth2: left allmulticast mode
[  655.592454] veth2: left promiscuous mode
[  655.592480] br1: port 2(veth2) entered disabled state
[  655.594973] br1: port 1(veth1) entered disabled state
[  655.597406] veth1: left allmulticast mode
[  655.597462] veth1: left promiscuous mode
[  655.597519] br1: port 1(veth1) entered disabled state