[ 1241.729716][ T9635] br1: port 1(veth1) entered blocking state
[ 1241.730021][ T9635] br1: port 1(veth1) entered disabled state
[ 1241.730317][ T9635] veth1: entered allmulticast mode
[ 1241.741655][ T9635] veth1: entered promiscuous mode
[ 1241.832070][   T40] br1: port 1(veth1) entered blocking state
[ 1241.832460][   T40] br1: port 1(veth1) entered forwarding state
[ 1272.984120][ T9814] br1: port 1(veth1) entered disabled state
[ 1273.069864][ T9815] veth1: left allmulticast mode
[ 1273.070127][ T9815] veth1: left promiscuous mode
[ 1273.070495][ T9815] br1: port 1(veth1) entered disabled state