[  769.942712][T15902] br1: port 1(veth1) entered blocking state
[  769.942935][T15902] br1: port 1(veth1) entered disabled state
[  769.943095][T15902] veth1: entered allmulticast mode
[  769.944072][T15902] veth1: entered promiscuous mode
[  769.973274][   T39] br1: port 1(veth1) entered blocking state
[  769.973460][   T39] br1: port 1(veth1) entered forwarding state
[  769.984031][T15905] br1: port 2(veth2) entered blocking state
[  769.984204][T15905] br1: port 2(veth2) entered disabled state
[  769.984394][T15905] veth2: entered allmulticast mode
[  769.985311][T15905] veth2: entered promiscuous mode
[  770.005141][  T188] br1: port 2(veth2) entered blocking state
[  770.005310][  T188] br1: port 2(veth2) entered forwarding state
[  780.373792][T16108] br1: port 2(veth2) entered disabled state
[  780.388142][T16109] veth2: left allmulticast mode
[  780.388269][T16109] veth2: left promiscuous mode
[  780.388458][T16109] br1: port 2(veth2) entered disabled state
[  780.408923][T16110] br1: port 1(veth1) entered disabled state
[  780.435313][T16111] veth1: left allmulticast mode
[  780.435453][T16111] veth1: left promiscuous mode
[  780.435621][T16111] br1: port 1(veth1) entered disabled state