[ 1251.094552][ T7406] br1: port 1(veth1) entered blocking state
[ 1251.094853][ T7406] br1: port 1(veth1) entered disabled state
[ 1251.095142][ T7406] veth1: entered allmulticast mode
[ 1251.097173][ T7406] veth1: entered promiscuous mode
[ 1251.172280][  T253] br1: port 1(veth1) entered blocking state
[ 1251.172572][  T253] br1: port 1(veth1) entered forwarding state
[ 1251.258488][ T7408] br1: port 2(veth2) entered blocking state
[ 1251.258817][ T7408] br1: port 2(veth2) entered disabled state
[ 1251.259089][ T7408] veth2: entered allmulticast mode
[ 1251.261064][ T7408] veth2: entered promiscuous mode
[ 1251.337689][   T37] br1: port 2(veth2) entered blocking state
[ 1251.337997][   T37] br1: port 2(veth2) entered forwarding state
[ 1278.804718][ T7765] br1: port 2(veth2) entered disabled state
[ 1278.884931][ T7766] veth2: left allmulticast mode
[ 1278.885199][ T7766] veth2: left promiscuous mode
[ 1278.885554][ T7766] br1: port 2(veth2) entered disabled state
[ 1278.984055][ T7767] br1: port 1(veth1) entered disabled state
[ 1279.068601][ T7768] veth1: left allmulticast mode
[ 1279.068842][ T7768] veth1: left promiscuous mode
[ 1279.069152][ T7768] br1: port 1(veth1) entered disabled state