[  704.550773][T15918] br1: port 1(veth1) entered blocking state
[  704.551243][T15918] br1: port 1(veth1) entered disabled state
[  704.552714][T15918] veth1: entered allmulticast mode
[  704.556247][T15918] veth1: entered promiscuous mode
[  704.680268][  T253] br1: port 1(veth1) entered blocking state
[  704.680741][  T253] br1: port 1(veth1) entered forwarding state
[  704.796498][T15920] br1: port 2(veth2) entered blocking state
[  704.796936][T15920] br1: port 2(veth2) entered disabled state
[  704.797374][T15920] veth2: entered allmulticast mode
[  704.800905][T15920] veth2: entered promiscuous mode
[  704.928472][  T253] br1: port 2(veth2) entered blocking state
[  704.929216][  T253] br1: port 2(veth2) entered forwarding state
[  851.503149][T17315] br1: port 2(veth2) entered disabled state
[  851.629091][T17316] veth2: left allmulticast mode
[  851.629452][T17316] veth2: left promiscuous mode
[  851.629955][T17316] br1: port 2(veth2) entered disabled state
[  851.739035][T17317] br1: port 1(veth1) entered disabled state
[  851.862047][T17318] veth1: left allmulticast mode
[  851.862418][T17318] veth1: left promiscuous mode
[  851.862932][T17318] br1: port 1(veth1) entered disabled state