[ 1507.427256][T12670] br1: port 1(veth1) entered blocking state
[ 1507.427531][T12670] br1: port 1(veth1) entered disabled state
[ 1507.427825][T12670] veth1: entered allmulticast mode
[ 1507.429756][T12670] veth1: entered promiscuous mode
[ 1507.597237][   T50] br1: port 1(veth1) entered blocking state
[ 1507.597490][   T50] br1: port 1(veth1) entered forwarding state
[ 1527.876370][T12745] br1: port 1(veth1) entered disabled state
[ 1528.059532][T12746] veth1: left allmulticast mode
[ 1528.059860][T12746] veth1: left promiscuous mode
[ 1528.060179][T12746] br1: port 1(veth1) entered disabled state