[ 1441.008623][ T3949] br0: port 1(veth1) entered blocking state
[ 1441.008913][ T3949] br0: port 1(veth1) entered disabled state
[ 1441.009169][ T3949] veth1: entered allmulticast mode
[ 1441.011590][ T3949] veth1: entered promiscuous mode
[ 1441.180550][ T3951] br0: port 2(veth2) entered blocking state
[ 1441.180799][ T3951] br0: port 2(veth2) entered disabled state
[ 1441.181065][ T3951] veth2: entered allmulticast mode
[ 1441.182933][ T3951] veth2: entered promiscuous mode
[ 1441.326178][ T3952] br0: port 1(veth1) entered blocking state
[ 1441.326460][ T3952] br0: port 1(veth1) entered forwarding state
[ 1441.615995][   T52] br0: port 2(veth2) entered blocking state
[ 1441.616889][   T52] br0: port 2(veth2) entered forwarding state
[ 1474.832733][ T4027] br0: port 2(veth2) entered disabled state
[ 1475.010495][ T4028] br0: port 1(veth1) entered disabled state
[ 1475.160850][ T4029] veth2: left allmulticast mode
[ 1475.161161][ T4029] veth2: left promiscuous mode
[ 1475.161483][ T4029] br0: port 2(veth2) entered disabled state
[ 1475.162789][ T4029] veth1: left allmulticast mode
[ 1475.162986][ T4029] veth1: left promiscuous mode
[ 1475.163281][ T4029] br0: port 1(veth1) entered disabled state