[ 1642.559682][ T9047] br1: port 1(veth1) entered blocking state
[ 1642.560277][ T9047] br1: port 1(veth1) entered disabled state
[ 1642.560580][ T9047] veth1: entered allmulticast mode
[ 1642.562622][ T9047] veth1: entered promiscuous mode
[ 1642.740031][ T7322] br1: port 1(veth1) entered blocking state
[ 1642.740409][ T7322] br1: port 1(veth1) entered forwarding state
[ 1662.932245][ T9122] br1: port 1(veth1) entered disabled state
[ 1663.084965][ T9123] veth1: left allmulticast mode
[ 1663.085185][ T9123] veth1: left promiscuous mode
[ 1663.085489][ T9123] br1: port 1(veth1) entered disabled state