[ 1226.632737][ T4042] br1: port 1(veth1) entered blocking state
[ 1226.633081][ T4042] br1: port 1(veth1) entered disabled state
[ 1226.633446][ T4042] veth1: entered allmulticast mode
[ 1226.636612][ T4042] veth1: entered promiscuous mode
[ 1226.737294][   T38] br1: port 1(veth1) entered blocking state
[ 1226.737825][   T38] br1: port 1(veth1) entered forwarding state
[ 1258.076082][ T4221] br1: port 1(veth1) entered disabled state
[ 1258.169967][ T4222] veth1: left allmulticast mode
[ 1258.170245][ T4222] veth1: left promiscuous mode
[ 1258.170601][ T4222] br1: port 1(veth1) entered disabled state