[ 1310.873211][ T8770] br1: port 1(veth1) entered blocking state
[ 1310.873608][ T8770] br1: port 1(veth1) entered disabled state
[ 1310.873919][ T8770] veth1: entered allmulticast mode
[ 1310.875897][ T8770] veth1: entered promiscuous mode
[ 1310.963977][   T59] br1: port 1(veth1) entered blocking state
[ 1310.964297][   T59] br1: port 1(veth1) entered forwarding state
[ 1328.524720][ T8909] br1: port 1(veth1) entered disabled state
[ 1328.606762][ T8910] veth1: left allmulticast mode
[ 1328.607053][ T8910] veth1: left promiscuous mode
[ 1328.607428][ T8910] br1: port 1(veth1) entered disabled state