[ 1338.400103][ T5195] br1: port 1(veth1) entered blocking state
[ 1338.400398][ T5195] br1: port 1(veth1) entered disabled state
[ 1338.400684][ T5195] veth1: entered allmulticast mode
[ 1338.402599][ T5195] veth1: entered promiscuous mode
[ 1338.484737][  T152] br1: port 1(veth1) entered blocking state
[ 1338.485078][  T152] br1: port 1(veth1) entered forwarding state
[ 1351.875571][ T5294] br1: port 1(veth1) entered disabled state
[ 1351.978628][ T5295] veth1: left allmulticast mode
[ 1351.978852][ T5295] veth1: left promiscuous mode
[ 1351.980202][ T5295] br1: port 1(veth1) entered disabled state