[  643.617603][T17309] br1: port 1(veth1) entered blocking state
[  643.617811][T17309] br1: port 1(veth1) entered disabled state
[  643.617986][T17309] veth1: entered allmulticast mode
[  643.619443][T17309] veth1: entered promiscuous mode
[  643.642613][   T48] br1: port 1(veth1) entered blocking state
[  643.642804][   T48] br1: port 1(veth1) entered forwarding state
[  643.668722][T17311] br1: port 2(veth2) entered blocking state
[  643.668942][T17311] br1: port 2(veth2) entered disabled state
[  643.669187][T17311] veth2: entered allmulticast mode
[  643.671168][T17311] veth2: entered promiscuous mode
[  643.699487][   T48] br1: port 2(veth2) entered blocking state
[  643.699666][   T48] br1: port 2(veth2) entered forwarding state
[  690.241704][T18794] br1: port 2(veth2) entered disabled state
[  690.263329][T18795] veth2: left allmulticast mode
[  690.263488][T18795] veth2: left promiscuous mode
[  690.263709][T18795] br1: port 2(veth2) entered disabled state
[  690.291385][T18796] br1: port 1(veth1) entered disabled state
[  690.312854][T18797] veth1: left allmulticast mode
[  690.313003][T18797] veth1: left promiscuous mode
[  690.313223][T18797] br1: port 1(veth1) entered disabled state