[ 1312.100605][T17469] br0: port 1(veth1) entered blocking state
[ 1312.101051][T17469] br0: port 1(veth1) entered disabled state
[ 1312.101583][T17469] veth1: entered allmulticast mode
[ 1312.103740][T17469] veth1: entered promiscuous mode
[ 1312.193119][T17471] br0: port 2(veth2) entered blocking state
[ 1312.193637][T17471] br0: port 2(veth2) entered disabled state
[ 1312.193892][T17471] veth2: entered allmulticast mode
[ 1312.195780][T17471] veth2: entered promiscuous mode
[ 1312.269093][T17472] br0: port 3(veth4) entered blocking state
[ 1312.269387][T17472] br0: port 3(veth4) entered disabled state
[ 1312.269662][T17472] veth4: entered allmulticast mode
[ 1312.271567][T17472] veth4: entered promiscuous mode
[ 1312.930403][  T251] br0: port 1(veth1) entered blocking state
[ 1312.931030][  T251] br0: port 1(veth1) entered forwarding state
[ 1313.026284][  T371] br0: port 2(veth2) entered blocking state
[ 1313.026691][  T371] br0: port 2(veth2) entered forwarding state
[ 1313.119465][   T37] br0: port 3(veth4) entered blocking state
[ 1313.119736][   T37] br0: port 3(veth4) entered forwarding state
[ 1328.305401][T17538] veth3: entered promiscuous mode
[ 1330.117167][T17547] veth3: left promiscuous mode
[ 1330.192655][T17548] veth3: entered promiscuous mode
[ 1332.029309][T17557] veth3: left promiscuous mode
[ 1332.189376][T17565] br0: port 3(veth4) entered disabled state
[ 1332.269256][T17566] br0: port 2(veth2) entered disabled state
[ 1332.340031][T17567] br0: port 1(veth1) entered disabled state
[ 1332.414893][T17568] veth4: left allmulticast mode
[ 1332.416168][T17568] veth4: left promiscuous mode
[ 1332.416607][T17568] br0: port 3(veth4) entered disabled state
[ 1332.418360][T17568] veth2: left allmulticast mode
[ 1332.418553][T17568] veth2: left promiscuous mode
[ 1332.418852][T17568] br0: port 2(veth2) entered disabled state
[ 1332.420689][T17568] veth1: left allmulticast mode
[ 1332.420873][T17568] veth1: left promiscuous mode
[ 1332.421182][T17568] br0: port 1(veth1) entered disabled state