[ 1226.812004][ T5898] br1: port 1(veth1) entered blocking state
[ 1226.812722][ T5898] br1: port 1(veth1) entered disabled state
[ 1226.813181][ T5898] veth1: entered allmulticast mode
[ 1226.816689][ T5898] veth1: entered promiscuous mode
[ 1226.948670][   T37] br1: port 1(veth1) entered blocking state
[ 1226.949113][   T37] br1: port 1(veth1) entered forwarding state
[ 1260.587414][ T6079] br1: port 1(veth1) entered disabled state
[ 1260.716961][ T6080] veth1: left allmulticast mode
[ 1260.717692][ T6080] veth1: left promiscuous mode
[ 1260.718170][ T6080] br1: port 1(veth1) entered disabled state