[  787.442614][T20148] br1: port 1(veth1) entered blocking state
[  787.442961][T20148] br1: port 1(veth1) entered disabled state
[  787.443285][T20148] veth1: entered allmulticast mode
[  787.444888][T20148] veth1: entered promiscuous mode
[  787.508724][T20151] br1: port 2(veth2) entered blocking state
[  787.509044][T20151] br1: port 2(veth2) entered disabled state
[  787.509355][T20151] veth2: entered allmulticast mode
[  787.510924][T20151] veth2: entered promiscuous mode
[  787.565966][T20153] br1: port 2(veth2) entered blocking state
[  787.566351][T20153] br1: port 2(veth2) entered forwarding state
[  787.566886][T20153] br1: port 1(veth1) entered blocking state
[  787.567253][T20153] br1: port 1(veth1) entered forwarding state
[  797.691752][T20513] br1: port 2(veth2) entered disabled state
[  797.692405][T20513] br1: port 1(veth1) entered disabled state
[  797.746902][T20515] veth2: left allmulticast mode
[  797.747168][T20515] veth2: left promiscuous mode
[  797.748114][T20515] br1: port 2(veth2) entered disabled state
[  797.801236][T20517] veth1: left allmulticast mode
[  797.801499][T20517] veth1: left promiscuous mode
[  797.801828][T20517] br1: port 1(veth1) entered disabled state