[  750.194300][T21556] br1: port 1(veth1) entered blocking state
[  750.194658][T21556] br1: port 1(veth1) entered disabled state
[  750.194969][T21556] veth1: entered allmulticast mode
[  750.196544][T21556] veth1: entered promiscuous mode
[  750.235015][  T611] br1: port 1(veth1) entered blocking state
[  750.235381][  T611] br1: port 1(veth1) entered forwarding state
[  750.258358][T21559] br1: port 2(veth2) entered blocking state
[  750.258683][T21559] br1: port 2(veth2) entered disabled state
[  750.258990][T21559] veth2: entered allmulticast mode
[  750.260544][T21559] veth2: entered promiscuous mode
[  750.291263][   T46] br1: port 2(veth2) entered blocking state
[  750.291622][   T46] br1: port 2(veth2) entered forwarding state
[  768.575947][T21797] br1: port 2(veth2) entered disabled state
[  768.603095][T21798] veth2: left allmulticast mode
[  768.603364][T21798] veth2: left promiscuous mode
[  768.603694][T21798] br1: port 2(veth2) entered disabled state
[  768.646954][T21799] br1: port 1(veth1) entered disabled state
[  768.669590][T21800] veth1: left allmulticast mode
[  768.669855][T21800] veth1: left promiscuous mode
[  768.672912][T21800] br1: port 1(veth1) entered disabled state