[ 1167.409666][ T5452] br1: port 1(veth1) entered blocking state
[ 1167.409873][ T5452] br1: port 1(veth1) entered disabled state
[ 1167.410049][ T5452] veth1: entered allmulticast mode
[ 1167.411439][ T5452] veth1: entered promiscuous mode
[ 1167.479315][ T5455] br1: port 2(veth2) entered blocking state
[ 1167.479547][ T5455] br1: port 2(veth2) entered disabled state
[ 1167.480217][ T5455] veth2: entered allmulticast mode
[ 1167.481699][ T5455] veth2: entered promiscuous mode
[ 1167.526836][ T5457] br1: port 2(veth2) entered blocking state
[ 1167.527026][ T5457] br1: port 2(veth2) entered forwarding state
[ 1167.527325][ T5457] br1: port 1(veth1) entered blocking state
[ 1167.527489][ T5457] br1: port 1(veth1) entered forwarding state
[ 1176.887066][ T5784] br1: port 2(veth2) entered disabled state
[ 1176.887619][ T5784] br1: port 1(veth1) entered disabled state
[ 1176.943535][ T5786] veth2: left allmulticast mode
[ 1176.943702][ T5786] veth2: left promiscuous mode
[ 1176.943918][ T5786] br1: port 2(veth2) entered disabled state
[ 1176.994485][ T5788] veth1: left allmulticast mode
[ 1176.995157][ T5788] veth1: left promiscuous mode
[ 1176.995434][ T5788] br1: port 1(veth1) entered disabled state