[ 1449.003807][ T8774] br1: port 1(veth1) entered blocking state
[ 1449.005526][ T8774] br1: port 1(veth1) entered disabled state
[ 1449.005995][ T8774] veth1: entered allmulticast mode
[ 1449.009485][ T8774] veth1: entered promiscuous mode
[ 1449.122381][  T197] br1: port 1(veth1) entered blocking state
[ 1449.122802][  T197] br1: port 1(veth1) entered forwarding state
[ 1482.650599][ T8953] br1: port 1(veth1) entered disabled state
[ 1482.765313][ T8954] veth1: left allmulticast mode
[ 1482.765655][ T8954] veth1: left promiscuous mode
[ 1482.766680][ T8954] br1: port 1(veth1) entered disabled state