[ 1450.641413][ T7622] br1: port 1(veth1) entered blocking state
[ 1450.641694][ T7622] br1: port 1(veth1) entered disabled state
[ 1450.641959][ T7622] veth1: entered allmulticast mode
[ 1450.643745][ T7622] veth1: entered promiscuous mode
[ 1450.806508][   T52] br1: port 1(veth1) entered blocking state
[ 1450.806872][   T52] br1: port 1(veth1) entered forwarding state
[ 1450.950259][ T7626] br1: port 2(veth2) entered blocking state
[ 1450.950519][ T7626] br1: port 2(veth2) entered disabled state
[ 1450.950774][ T7626] veth2: entered allmulticast mode
[ 1450.952585][ T7626] veth2: entered promiscuous mode
[ 1451.132849][    T9] br1: port 2(veth2) entered blocking state
[ 1451.133167][    T9] br1: port 2(veth2) entered forwarding state
[ 1481.217618][ T7806] br1: port 2(veth2) entered disabled state
[ 1481.368962][ T7807] veth2: left allmulticast mode
[ 1481.369175][ T7807] veth2: left promiscuous mode
[ 1481.369464][ T7807] br1: port 2(veth2) entered disabled state
[ 1481.515155][ T7808] br1: port 1(veth1) entered disabled state
[ 1481.652914][ T7809] veth1: left allmulticast mode
[ 1481.653116][ T7809] veth1: left promiscuous mode
[ 1481.653443][ T7809] br1: port 1(veth1) entered disabled state