[ 1818.756960][ T6451] br1: port 1(veth1) entered blocking state
[ 1818.757548][ T6451] br1: port 1(veth1) entered disabled state
[ 1818.759466][ T6451] veth1: entered allmulticast mode
[ 1818.763814][ T6451] veth1: entered promiscuous mode
[ 1818.895779][   T69] br1: port 1(veth1) entered blocking state
[ 1818.896269][   T69] br1: port 1(veth1) entered forwarding state
[ 1852.565672][ T6630] br1: port 1(veth1) entered disabled state
[ 1852.678621][ T6631] veth1: left allmulticast mode
[ 1852.680692][ T6631] veth1: left promiscuous mode
[ 1852.681203][ T6631] br1: port 1(veth1) entered disabled state