[ 1510.545177][ T5540] br1: port 1(veth1) entered blocking state
[ 1510.545461][ T5540] br1: port 1(veth1) entered disabled state
[ 1510.545729][ T5540] veth1: entered allmulticast mode
[ 1510.547536][ T5540] veth1: entered promiscuous mode
[ 1510.695999][   T38] br1: port 1(veth1) entered blocking state
[ 1510.696284][   T38] br1: port 1(veth1) entered forwarding state
[ 1510.841516][ T5542] br1: port 2(veth2) entered blocking state
[ 1510.841787][ T5542] br1: port 2(veth2) entered disabled state
[ 1510.842059][ T5542] veth2: entered allmulticast mode
[ 1510.845250][ T5542] veth2: entered promiscuous mode
[ 1510.994989][   T37] br1: port 2(veth2) entered blocking state
[ 1510.995331][   T37] br1: port 2(veth2) entered forwarding state
[ 1547.078006][ T5874] br1: port 2(veth2) entered disabled state
[ 1547.221974][ T5875] veth2: left allmulticast mode
[ 1547.222187][ T5875] veth2: left promiscuous mode
[ 1547.223677][ T5875] br1: port 2(veth2) entered disabled state
[ 1547.367702][ T5876] br1: port 1(veth1) entered disabled state
[ 1547.516794][ T5877] veth1: left allmulticast mode
[ 1547.516991][ T5877] veth1: left promiscuous mode
[ 1547.517286][ T5877] br1: port 1(veth1) entered disabled state