[ 1447.477859][T13685] br1: port 1(veth1) entered blocking state
[ 1447.478366][T13685] br1: port 1(veth1) entered disabled state
[ 1447.479015][T13685] veth1: entered allmulticast mode
[ 1447.482405][T13685] veth1: entered promiscuous mode
[ 1447.586427][  T252] br1: port 1(veth1) entered blocking state
[ 1447.586896][  T252] br1: port 1(veth1) entered forwarding state
[ 1447.705958][T13687] br1: port 2(veth2) entered blocking state
[ 1447.706396][T13687] br1: port 2(veth2) entered disabled state
[ 1447.707132][T13687] veth2: entered allmulticast mode
[ 1447.710483][T13687] veth2: entered promiscuous mode
[ 1447.842385][  T252] br1: port 2(veth2) entered blocking state
[ 1447.842914][  T252] br1: port 2(veth2) entered forwarding state
[ 1588.963740][T15081] br1: port 2(veth2) entered disabled state
[ 1589.082655][T15082] veth2: left allmulticast mode
[ 1589.083063][T15082] veth2: left promiscuous mode
[ 1589.083703][T15082] br1: port 2(veth2) entered disabled state
[ 1589.200004][T15083] br1: port 1(veth1) entered disabled state
[ 1589.318473][T15084] veth1: left allmulticast mode
[ 1589.318843][T15084] veth1: left promiscuous mode
[ 1589.319357][T15084] br1: port 1(veth1) entered disabled state