[ 1512.772673][ T6617] br1: port 1(veth1) entered blocking state
[ 1512.772948][ T6617] br1: port 1(veth1) entered disabled state
[ 1512.774003][ T6617] veth1: entered allmulticast mode
[ 1512.776072][ T6617] veth1: entered promiscuous mode
[ 1512.938552][ T6249] br1: port 1(veth1) entered blocking state
[ 1512.938800][ T6249] br1: port 1(veth1) entered forwarding state
[ 1533.155104][ T6692] br1: port 1(veth1) entered disabled state
[ 1533.304963][ T6693] veth1: left allmulticast mode
[ 1533.305195][ T6693] veth1: left promiscuous mode
[ 1533.305527][ T6693] br1: port 1(veth1) entered disabled state