[ 1259.523224][ T7860] br1: port 1(veth1.100) entered blocking state
[ 1259.523672][ T7860] br1: port 1(veth1.100) entered disabled state
[ 1259.524124][ T7860] veth1.100: entered allmulticast mode
[ 1259.524423][ T7860] veth1: entered allmulticast mode
[ 1259.528340][ T7860] veth1.100: entered promiscuous mode
[ 1259.528689][ T7860] veth1: entered promiscuous mode
[ 1259.869131][ T7863] br1: port 1(veth1.100) entered blocking state
[ 1259.869660][ T7863] br1: port 1(veth1.100) entered forwarding state
[ 1260.659537][ T7873] br2: port 1(veth1.200) entered blocking state
[ 1260.660063][ T7873] br2: port 1(veth1.200) entered disabled state
[ 1260.660542][ T7873] veth1.200: entered allmulticast mode
[ 1260.664444][ T7873] veth1.200: entered promiscuous mode
[ 1261.038416][ T7876] br2: port 1(veth1.200) entered blocking state
[ 1261.038914][ T7876] br2: port 1(veth1.200) entered forwarding state
[ 1273.260552][ T7937] veth1.100: left allmulticast mode
[ 1273.261130][ T7937] veth1.100: left promiscuous mode
[ 1273.261951][ T7937] br1: port 1(veth1.100) entered disabled state
[ 1273.402427][ T7938] veth1.200: left allmulticast mode
[ 1273.402777][ T7938] veth1: left allmulticast mode
[ 1273.403141][ T7938] veth1.200: left promiscuous mode
[ 1273.403456][ T7938] veth1: left promiscuous mode
[ 1273.404248][ T7938] br2: port 1(veth1.200) entered disabled state
[ 1275.609720][ T7940] br2: port 1(veth1.200) entered blocking state
[ 1275.610708][ T7940] br2: port 1(veth1.200) entered disabled state
[ 1275.611154][ T7940] veth1.200: entered allmulticast mode
[ 1275.611460][ T7940] veth1: entered allmulticast mode
[ 1275.614977][ T7940] veth1.200: entered promiscuous mode
[ 1275.615285][ T7940] veth1: entered promiscuous mode
[ 1275.617530][ T7940] br2: port 1(veth1.200) entered blocking state
[ 1275.617934][ T7940] br2: port 1(veth1.200) entered forwarding state
[ 1275.745536][ T7941] br1: port 1(veth1.100) entered blocking state
[ 1275.746399][ T7941] br1: port 1(veth1.100) entered disabled state
[ 1275.746881][ T7941] veth1.100: entered allmulticast mode
[ 1275.750404][ T7941] veth1.100: entered promiscuous mode
[ 1275.751999][ T7941] br1: port 1(veth1.100) entered blocking state
[ 1275.752421][ T7941] br1: port 1(veth1.100) entered forwarding state
[ 1282.609726][ T7993] veth1.200: left allmulticast mode
[ 1282.610131][ T7993] veth1.200: left promiscuous mode
[ 1282.610946][ T7993] br2: port 1(veth1.200) entered disabled state
[ 1283.298161][ T8000] veth1.100: left allmulticast mode
[ 1283.298533][ T8000] veth1: left allmulticast mode
[ 1283.298894][ T8000] veth1.100: left promiscuous mode
[ 1283.299215][ T8000] veth1: left promiscuous mode
[ 1283.300009][ T8000] br1: port 1(veth1.100) entered disabled state