[ 1610.329251][T12946] br0: port 1(veth1) entered blocking state
[ 1610.329531][T12946] br0: port 1(veth1) entered disabled state
[ 1610.330080][T12946] veth1: entered allmulticast mode
[ 1610.337086][T12946] veth1: entered promiscuous mode
[ 1610.495816][T12948] br0: port 2(veth2) entered blocking state
[ 1610.496086][T12948] br0: port 2(veth2) entered disabled state
[ 1610.496351][T12948] veth2: entered allmulticast mode
[ 1610.498320][T12948] veth2: entered promiscuous mode
[ 1610.654685][T12949] br0: port 3(veth4) entered blocking state
[ 1610.654958][T12949] br0: port 3(veth4) entered disabled state
[ 1610.655243][T12949] veth4: entered allmulticast mode
[ 1610.657055][T12949] veth4: entered promiscuous mode
[ 1611.401802][  T334] br0: port 1(veth1) entered blocking state
[ 1611.402208][  T334] br0: port 1(veth1) entered forwarding state
[ 1611.550271][  T334] br0: port 2(veth2) entered blocking state
[ 1611.550589][  T334] br0: port 2(veth2) entered forwarding state
[ 1611.694204][T10250] br0: port 3(veth4) entered blocking state
[ 1611.694446][T10250] br0: port 3(veth4) entered forwarding state
[ 1628.211504][T12995] veth3: entered promiscuous mode
[ 1630.640206][T13004] veth3: left promiscuous mode
[ 1630.795793][T13005] veth3: entered promiscuous mode
[ 1633.205608][T13014] veth3: left promiscuous mode
[ 1633.366921][T13016] br0: port 3(veth4) entered disabled state
[ 1633.529294][T13017] br0: port 2(veth2) entered disabled state
[ 1633.678373][T13018] br0: port 1(veth1) entered disabled state
[ 1633.823452][T13019] veth4: left allmulticast mode
[ 1633.823677][T13019] veth4: left promiscuous mode
[ 1633.823972][T13019] br0: port 3(veth4) entered disabled state
[ 1633.825494][T13019] veth2: left allmulticast mode
[ 1633.825677][T13019] veth2: left promiscuous mode
[ 1633.825971][T13019] br0: port 2(veth2) entered disabled state
[ 1633.827212][T13019] veth1: left allmulticast mode
[ 1633.827395][T13019] veth1: left promiscuous mode
[ 1633.827695][T13019] br0: port 1(veth1) entered disabled state