[  776.569346][T15959] br1: port 1(veth1) entered blocking state
[  776.569845][T15959] br1: port 1(veth1) entered disabled state
[  776.570333][T15959] veth1: entered allmulticast mode
[  776.574562][T15959] veth1: entered promiscuous mode
[  776.694124][  T169] br1: port 1(veth1) entered blocking state
[  776.694562][  T169] br1: port 1(veth1) entered forwarding state
[  776.808820][T15962] br1: port 2(veth2) entered blocking state
[  776.809322][T15962] br1: port 2(veth2) entered disabled state
[  776.809790][T15962] veth2: entered allmulticast mode
[  776.813310][T15962] veth2: entered promiscuous mode
[  776.941051][   T36] br1: port 2(veth2) entered blocking state
[  776.941507][   T36] br1: port 2(veth2) entered forwarding state
[  921.834051][T17355] br1: port 2(veth2) entered disabled state
[  921.959182][T17356] veth2: left allmulticast mode
[  921.959540][T17356] veth2: left promiscuous mode
[  921.960039][T17356] br1: port 2(veth2) entered disabled state
[  922.058321][T17357] br1: port 1(veth1) entered disabled state
[  922.172321][T17358] veth1: left allmulticast mode
[  922.172675][T17358] veth1: left promiscuous mode
[  922.173408][T17358] br1: port 1(veth1) entered disabled state