[ 1564.224647][T12593] br1: port 1(veth1) entered blocking state
[ 1564.225080][T12593] br1: port 1(veth1) entered disabled state
[ 1564.225521][T12593] veth1: entered allmulticast mode
[ 1564.228809][T12593] veth1: entered promiscuous mode
[ 1564.356340][   T73] br1: port 1(veth1) entered blocking state
[ 1564.356795][   T73] br1: port 1(veth1) entered forwarding state
[ 1597.644531][T12772] br1: port 1(veth1) entered disabled state
[ 1597.764713][T12773] veth1: left allmulticast mode
[ 1597.765114][T12773] veth1: left promiscuous mode
[ 1597.765601][T12773] br1: port 1(veth1) entered disabled state