[ 1241.340659][ T4048] br1: port 1(veth1) entered blocking state
[ 1241.340958][ T4048] br1: port 1(veth1) entered disabled state
[ 1241.341281][ T4048] veth1: entered allmulticast mode
[ 1241.343310][ T4048] veth1: entered promiscuous mode
[ 1241.437541][  T907] br1: port 1(veth1) entered blocking state
[ 1241.437959][  T907] br1: port 1(veth1) entered forwarding state
[ 1272.633790][ T4227] br1: port 1(veth1) entered disabled state
[ 1272.711595][ T4228] veth1: left allmulticast mode
[ 1272.711864][ T4228] veth1: left promiscuous mode
[ 1272.712867][ T4228] br1: port 1(veth1) entered disabled state