[ 1609.723525][ T7356] br1: port 1(veth1) entered blocking state
[ 1609.723801][ T7356] br1: port 1(veth1) entered disabled state
[ 1609.724076][ T7356] veth1: entered allmulticast mode
[ 1609.726131][ T7356] veth1: entered promiscuous mode
[ 1609.891445][ T4345] br1: port 1(veth1) entered blocking state
[ 1609.891813][ T4345] br1: port 1(veth1) entered forwarding state
[ 1610.030205][ T7359] br1: port 2(veth2) entered blocking state
[ 1610.030560][ T7359] br1: port 2(veth2) entered disabled state
[ 1610.031991][ T7359] veth2: entered allmulticast mode
[ 1610.033857][ T7359] veth2: entered promiscuous mode
[ 1610.188331][   T40] br1: port 2(veth2) entered blocking state
[ 1610.188710][   T40] br1: port 2(veth2) entered forwarding state
[ 1619.780652][ T7386] tc (7386) used greatest stack depth: 23288 bytes left
[ 1634.274379][ T7510] br1: port 2(veth2) entered disabled state
[ 1634.454932][ T7511] veth2: left allmulticast mode
[ 1634.455257][ T7511] veth2: left promiscuous mode
[ 1634.455735][ T7511] br1: port 2(veth2) entered disabled state
[ 1634.609852][ T7512] br1: port 1(veth1) entered disabled state
[ 1634.777983][ T7513] veth1: left allmulticast mode
[ 1634.778200][ T7513] veth1: left promiscuous mode
[ 1634.778511][ T7513] br1: port 1(veth1) entered disabled state