[ 1253.295263][ T7207] br1: port 1(veth1) entered blocking state
[ 1253.295707][ T7207] br1: port 1(veth1) entered disabled state
[ 1253.295983][ T7207] veth1: entered allmulticast mode
[ 1253.297851][ T7207] veth1: entered promiscuous mode
[ 1253.557060][ T7210] br1: port 2(veth2) entered blocking state
[ 1253.557306][ T7210] br1: port 2(veth2) entered disabled state
[ 1253.557547][ T7210] veth2: entered allmulticast mode
[ 1253.559323][ T7210] veth2: entered promiscuous mode
[ 1253.789474][ T7212] br1: port 2(veth2) entered blocking state
[ 1253.789756][ T7212] br1: port 2(veth2) entered forwarding state
[ 1253.790177][ T7212] br1: port 1(veth1) entered blocking state
[ 1253.790400][ T7212] br1: port 1(veth1) entered forwarding state
[ 1276.380038][ T7466] br1: port 2(veth2) entered disabled state
[ 1276.380813][ T7466] br1: port 1(veth1) entered disabled state
[ 1276.633885][ T7468] veth2: left allmulticast mode
[ 1276.634106][ T7468] veth2: left promiscuous mode
[ 1276.634408][ T7468] br1: port 2(veth2) entered disabled state
[ 1276.898089][ T7470] veth1: left allmulticast mode
[ 1276.898288][ T7470] veth1: left promiscuous mode
[ 1276.898607][ T7470] br1: port 1(veth1) entered disabled state