[ 1640.186877][ T7372] br1: port 1(veth1) entered blocking state
[ 1640.187316][ T7372] br1: port 1(veth1) entered disabled state
[ 1640.187779][ T7372] veth1: entered allmulticast mode
[ 1640.191266][ T7372] veth1: entered promiscuous mode
[ 1640.428093][ T7375] br1: port 2(veth2) entered blocking state
[ 1640.428536][ T7375] br1: port 2(veth2) entered disabled state
[ 1640.428966][ T7375] veth2: entered allmulticast mode
[ 1640.432342][ T7375] veth2: entered promiscuous mode
[ 1640.643904][ T7377] br1: port 2(veth2) entered blocking state
[ 1640.644372][ T7377] br1: port 2(veth2) entered forwarding state
[ 1640.645104][ T7377] br1: port 1(veth1) entered blocking state
[ 1640.645506][ T7377] br1: port 1(veth1) entered forwarding state
[ 1667.178017][ T7690] br1: port 2(veth2) entered disabled state
[ 1667.179732][ T7690] br1: port 1(veth1) entered disabled state
[ 1667.393659][ T7692] veth2: left allmulticast mode
[ 1667.394042][ T7692] veth2: left promiscuous mode
[ 1667.394548][ T7692] br1: port 2(veth2) entered disabled state
[ 1667.617889][ T7694] veth1: left allmulticast mode
[ 1667.618404][ T7694] veth1: left promiscuous mode
[ 1667.619230][ T7694] br1: port 1(veth1) entered disabled state