[ 1627.576174][ T9752] br1: port 1(veth1) entered blocking state
[ 1627.576461][ T9752] br1: port 1(veth1) entered disabled state
[ 1627.576713][ T9752] veth1: entered allmulticast mode
[ 1627.587118][ T9752] veth1: entered promiscuous mode
[ 1627.724531][   T38] br1: port 1(veth1) entered blocking state
[ 1627.724793][   T38] br1: port 1(veth1) entered forwarding state
[ 1627.869433][ T9755] br1: port 2(veth2) entered blocking state
[ 1627.869684][ T9755] br1: port 2(veth2) entered disabled state
[ 1627.869956][ T9755] veth2: entered allmulticast mode
[ 1627.871792][ T9755] veth2: entered promiscuous mode
[ 1628.008549][   T40] br1: port 2(veth2) entered blocking state
[ 1628.008789][   T40] br1: port 2(veth2) entered forwarding state
[ 1652.121567][ T9905] br1: port 2(veth2) entered disabled state
[ 1652.272390][ T9906] veth2: left allmulticast mode
[ 1652.272649][ T9906] veth2: left promiscuous mode
[ 1652.272998][ T9906] br1: port 2(veth2) entered disabled state
[ 1652.421037][ T9907] br1: port 1(veth1) entered disabled state
[ 1652.566346][ T9908] veth1: left allmulticast mode
[ 1652.566564][ T9908] veth1: left promiscuous mode
[ 1652.566863][ T9908] br1: port 1(veth1) entered disabled state