[ 2238.350144][T20865] br0: port 1(veth1) entered blocking state
[ 2238.350639][T20865] br0: port 1(veth1) entered disabled state
[ 2238.351104][T20865] veth1: entered allmulticast mode
[ 2238.355136][T20865] veth1: entered promiscuous mode
[ 2238.464657][T20867] br0: port 2(veth2) entered blocking state
[ 2238.465083][T20867] br0: port 2(veth2) entered disabled state
[ 2238.466348][T20867] veth2: entered allmulticast mode
[ 2238.469779][T20867] veth2: entered promiscuous mode
[ 2238.637677][T20868] br0: port 3(veth4) entered blocking state
[ 2238.638099][T20868] br0: port 3(veth4) entered disabled state
[ 2238.638526][T20868] veth4: entered allmulticast mode
[ 2238.644929][T20868] veth4: entered promiscuous mode
[ 2239.490235][  T136] br0: port 1(veth1) entered blocking state
[ 2239.490684][  T136] br0: port 1(veth1) entered forwarding state
[ 2239.604053][   T38] br0: port 2(veth2) entered blocking state
[ 2239.604554][   T38] br0: port 2(veth2) entered forwarding state
[ 2239.708061][  T136] br0: port 3(veth4) entered blocking state
[ 2239.708546][  T136] br0: port 3(veth4) entered forwarding state
[ 2255.820567][T20934] veth3: entered promiscuous mode
[ 2258.010112][T20943] veth3: left promiscuous mode
[ 2258.113317][T20944] veth3: entered promiscuous mode
[ 2260.377344][T20953] veth3: left promiscuous mode
[ 2260.582441][T20961] br0: port 3(veth4) entered disabled state
[ 2260.687003][T20962] br0: port 2(veth2) entered disabled state
[ 2260.801383][T20963] br0: port 1(veth1) entered disabled state
[ 2260.908463][T20964] veth4: left allmulticast mode
[ 2260.908828][T20964] veth4: left promiscuous mode
[ 2260.910130][T20964] br0: port 3(veth4) entered disabled state
[ 2260.912243][T20964] veth2: left allmulticast mode
[ 2260.912564][T20964] veth2: left promiscuous mode
[ 2260.913046][T20964] br0: port 2(veth2) entered disabled state
[ 2260.915289][T20964] veth1: left allmulticast mode
[ 2260.915605][T20964] veth1: left promiscuous mode
[ 2260.916087][T20964] br0: port 1(veth1) entered disabled state