[  870.685528][ T3420] br1: port 1(veth1) entered blocking state
[  870.685821][ T3420] br1: port 1(veth1) entered disabled state
[  870.686065][ T3420] veth1: entered allmulticast mode
[  870.688714][ T3420] veth1: entered promiscuous mode
[  870.841750][   T62] br1: port 1(veth1) entered blocking state
[  870.842033][   T62] br1: port 1(veth1) entered forwarding state
[  870.986951][ T3422] br1: port 2(veth2) entered blocking state
[  870.987226][ T3422] br1: port 2(veth2) entered disabled state
[  870.988293][ T3422] veth2: entered allmulticast mode
[  870.990190][ T3422] veth2: entered promiscuous mode
[  871.174084][T17935] br1: port 2(veth2) entered blocking state
[  871.174385][T17935] br1: port 2(veth2) entered forwarding state
[ 1016.647394][ T4743] br1: port 2(veth2) entered disabled state
[ 1016.852230][ T4745] veth2: left allmulticast mode
[ 1016.852479][ T4745] veth2: left promiscuous mode
[ 1016.852787][ T4745] br1: port 2(veth2) entered disabled state
[ 1016.992293][ T4746] br1: port 1(veth1) entered disabled state
[ 1017.154979][ T4748] veth1: left allmulticast mode
[ 1017.155223][ T4748] veth1: left promiscuous mode
[ 1017.155585][ T4748] br1: port 1(veth1) entered disabled state