[ 1687.261687][ T8518] br1: port 1(veth1) entered blocking state
[ 1687.261937][ T8518] br1: port 1(veth1) entered disabled state
[ 1687.262177][ T8518] veth1: entered allmulticast mode
[ 1687.263969][ T8518] veth1: entered promiscuous mode
[ 1687.422011][   T57] br1: port 1(veth1) entered blocking state
[ 1687.422341][   T57] br1: port 1(veth1) entered forwarding state
[ 1723.605529][ T8698] br1: port 1(veth1) entered disabled state
[ 1723.780925][ T8699] veth1: left allmulticast mode
[ 1723.781165][ T8699] veth1: left promiscuous mode
[ 1723.781500][ T8699] br1: port 1(veth1) entered disabled state