[  742.460448] br1: port 1(veth1) entered blocking state
[  742.460495] br1: port 1(veth1) entered disabled state
[  742.460528] veth1: entered allmulticast mode
[  742.460582] veth1: entered promiscuous mode
[  742.463130] br1: port 1(veth1) entered blocking state
[  742.463197] br1: port 1(veth1) entered forwarding state
[  752.425123] br1: port 1(veth1) entered disabled state
[  752.427745] veth1: left allmulticast mode
[  752.427778] veth1: left promiscuous mode
[  752.427809] br1: port 1(veth1) entered disabled state