[ 1101.574632][ T6004] br1: port 1(veth1) entered blocking state
[ 1101.575080][ T6004] br1: port 1(veth1) entered disabled state
[ 1101.575511][ T6004] veth1: entered allmulticast mode
[ 1101.579127][ T6004] veth1: entered promiscuous mode
[ 1101.689353][  T253] br1: port 1(veth1) entered blocking state
[ 1101.689797][  T253] br1: port 1(veth1) entered forwarding state
[ 1135.522737][ T6183] br1: port 1(veth1) entered disabled state
[ 1135.667454][ T6184] veth1: left allmulticast mode
[ 1135.667840][ T6184] veth1: left promiscuous mode
[ 1135.668620][ T6184] br1: port 1(veth1) entered disabled state