[  974.495580][T15535] br1: port 1(veth1) entered blocking state
[  974.495806][T15535] br1: port 1(veth1) entered disabled state
[  974.495990][T15535] veth1: entered allmulticast mode
[  974.497429][T15535] veth1: entered promiscuous mode
[  974.529684][  T516] br1: port 1(veth1) entered blocking state
[  974.529890][  T516] br1: port 1(veth1) entered forwarding state
[  974.556448][T15537] br1: port 2(veth2) entered blocking state
[  974.556692][T15537] br1: port 2(veth2) entered disabled state
[  974.556923][T15537] veth2: entered allmulticast mode
[  974.558384][T15537] veth2: entered promiscuous mode
[  974.585702][   T39] br1: port 2(veth2) entered blocking state
[  974.585884][   T39] br1: port 2(veth2) entered forwarding state
[  992.524824][T15753] br1: port 2(veth2) entered disabled state
[  992.552457][T15754] veth2: left allmulticast mode
[  992.552652][T15754] veth2: left promiscuous mode
[  992.552946][T15754] br1: port 2(veth2) entered disabled state
[  992.582487][T15755] br1: port 1(veth1) entered disabled state
[  992.602571][T15756] veth1: left allmulticast mode
[  992.602737][T15756] veth1: left promiscuous mode
[  992.602945][T15756] br1: port 1(veth1) entered disabled state