[ 1743.339397][T13172] br1: port 1(veth1) entered blocking state
[ 1743.340313][T13172] br1: port 1(veth1) entered disabled state
[ 1743.340750][T13172] veth1: entered allmulticast mode
[ 1743.344659][T13172] veth1: entered promiscuous mode
[ 1743.458243][   T57] br1: port 1(veth1) entered blocking state
[ 1743.458721][   T57] br1: port 1(veth1) entered forwarding state
[ 1743.568680][T13174] br1: port 2(veth2) entered blocking state
[ 1743.569592][T13174] br1: port 2(veth2) entered disabled state
[ 1743.570071][T13174] veth2: entered allmulticast mode
[ 1743.573421][T13174] veth2: entered promiscuous mode
[ 1743.700717][   T57] br1: port 2(veth2) entered blocking state
[ 1743.701201][   T57] br1: port 2(veth2) entered forwarding state
[ 1773.184704][T13386] br1: port 2(veth2) entered disabled state
[ 1773.298724][T13387] veth2: left allmulticast mode
[ 1773.299090][T13387] veth2: left promiscuous mode
[ 1773.299568][T13387] br1: port 2(veth2) entered disabled state
[ 1773.422275][T13388] br1: port 1(veth1) entered disabled state
[ 1773.525632][T13389] veth1: left allmulticast mode
[ 1773.526183][T13389] veth1: left promiscuous mode
[ 1773.527004][T13389] br1: port 1(veth1) entered disabled state