[ 1275.729857][T13563] br1: port 1(veth1) entered blocking state
[ 1275.730364][T13563] br1: port 1(veth1) entered disabled state
[ 1275.730680][T13563] veth1: entered allmulticast mode
[ 1275.732705][T13563] veth1: entered promiscuous mode
[ 1275.837902][   T37] br1: port 1(veth1) entered blocking state
[ 1275.838256][   T37] br1: port 1(veth1) entered forwarding state
[ 1275.918184][T13565] br1: port 2(veth2) entered blocking state
[ 1275.918517][T13565] br1: port 2(veth2) entered disabled state
[ 1275.918826][T13565] veth2: entered allmulticast mode
[ 1275.920745][T13565] veth2: entered promiscuous mode
[ 1276.022111][   T37] br1: port 2(veth2) entered blocking state
[ 1276.022552][   T37] br1: port 2(veth2) entered forwarding state
[ 1302.773814][T13922] br1: port 2(veth2) entered disabled state
[ 1302.860779][T13923] veth2: left allmulticast mode
[ 1302.861184][T13923] veth2: left promiscuous mode
[ 1302.861686][T13923] br1: port 2(veth2) entered disabled state
[ 1302.966798][T13924] br1: port 1(veth1) entered disabled state
[ 1303.066819][T13925] veth1: left allmulticast mode
[ 1303.067548][T13925] veth1: left promiscuous mode
[ 1303.068087][T13925] br1: port 1(veth1) entered disabled state