[ 1449.151653][ T8388] br1: port 1(veth1) entered blocking state
[ 1449.151944][ T8388] br1: port 1(veth1) entered disabled state
[ 1449.152218][ T8388] veth1: entered allmulticast mode
[ 1449.154102][ T8388] veth1: entered promiscuous mode
[ 1449.176603][  T224] br1: port 1(veth1) entered blocking state
[ 1449.176835][  T224] br1: port 1(veth1) entered forwarding state
[ 1476.373140][ T8567] br1: port 1(veth1) entered disabled state
[ 1476.393846][ T8568] veth1: left allmulticast mode
[ 1476.394025][ T8568] veth1: left promiscuous mode
[ 1476.394276][ T8568] br1: port 1(veth1) entered disabled state