[ 1553.872703][ T6721] br1: port 1(veth1) entered blocking state
[ 1553.872968][ T6721] br1: port 1(veth1) entered disabled state
[ 1553.873228][ T6721] veth1: entered allmulticast mode
[ 1553.875106][ T6721] veth1: entered promiscuous mode
[ 1554.175037][ T6724] br1: port 2(veth2) entered blocking state
[ 1554.175337][ T6724] br1: port 2(veth2) entered disabled state
[ 1554.175598][ T6724] veth2: entered allmulticast mode
[ 1554.177430][ T6724] veth2: entered promiscuous mode
[ 1554.479979][ T6726] br1: port 2(veth2) entered blocking state
[ 1554.480282][ T6726] br1: port 2(veth2) entered forwarding state
[ 1554.480761][ T6726] br1: port 1(veth1) entered blocking state
[ 1554.481026][ T6726] br1: port 1(veth1) entered forwarding state
[ 1580.627721][ T6980] br1: port 2(veth2) entered disabled state
[ 1580.628406][ T6980] br1: port 1(veth1) entered disabled state
[ 1580.915549][ T6982] veth2: left allmulticast mode
[ 1580.915768][ T6982] veth2: left promiscuous mode
[ 1580.916072][ T6982] br1: port 2(veth2) entered disabled state
[ 1581.194799][ T6984] veth1: left allmulticast mode
[ 1581.195028][ T6984] veth1: left promiscuous mode
[ 1581.195342][ T6984] br1: port 1(veth1) entered disabled state