[ 1261.086275][ T7650] br1: port 1(veth1) entered blocking state
[ 1261.086585][ T7650] br1: port 1(veth1) entered disabled state
[ 1261.086895][ T7650] veth1: entered allmulticast mode
[ 1261.089357][ T7650] veth1: entered promiscuous mode
[ 1261.178955][   T37] br1: port 1(veth1) entered blocking state
[ 1261.179241][   T37] br1: port 1(veth1) entered forwarding state
[ 1261.284876][ T7653] br1: port 2(veth2) entered blocking state
[ 1261.285174][ T7653] br1: port 2(veth2) entered disabled state
[ 1261.285480][ T7653] veth2: entered allmulticast mode
[ 1261.287392][ T7653] veth2: entered promiscuous mode
[ 1261.366243][   T37] br1: port 2(veth2) entered blocking state
[ 1261.366639][   T37] br1: port 2(veth2) entered forwarding state
[ 1279.901895][ T7852] br1: port 2(veth2) entered disabled state
[ 1279.968136][ T7853] veth2: left allmulticast mode
[ 1279.968415][ T7853] veth2: left promiscuous mode
[ 1279.968736][ T7853] br1: port 2(veth2) entered disabled state
[ 1280.064130][ T7854] br1: port 1(veth1) entered disabled state
[ 1280.139314][ T7855] veth1: left allmulticast mode
[ 1280.139606][ T7855] veth1: left promiscuous mode
[ 1280.139918][ T7855] br1: port 1(veth1) entered disabled state