[  720.652965][T12165] br1: port 1(veth1) entered blocking state
[  720.653196][T12165] br1: port 1(veth1) entered disabled state
[  720.653392][T12165] veth1: entered allmulticast mode
[  720.654899][T12165] veth1: entered promiscuous mode
[  720.683915][  T456] br1: port 1(veth1) entered blocking state
[  720.684122][  T456] br1: port 1(veth1) entered forwarding state
[  720.701173][T12168] br1: port 2(veth2) entered blocking state
[  720.701382][T12168] br1: port 2(veth2) entered disabled state
[  720.701577][T12168] veth2: entered allmulticast mode
[  720.704478][T12168] veth2: entered promiscuous mode
[  720.743597][   T46] br1: port 2(veth2) entered blocking state
[  720.743809][   T46] br1: port 2(veth2) entered forwarding state
[  732.223644][T12367] br1: port 2(veth2) entered disabled state
[  732.243250][T12368] veth2: left allmulticast mode
[  732.243492][T12368] veth2: left promiscuous mode
[  732.243829][T12368] br1: port 2(veth2) entered disabled state
[  732.271091][T12369] br1: port 1(veth1) entered disabled state
[  732.297982][T12370] veth1: left allmulticast mode
[  732.298209][T12370] veth1: left promiscuous mode
[  732.298509][T12370] br1: port 1(veth1) entered disabled state