[ 1516.606196][ T4423] br1: port 1(veth1) entered blocking state
[ 1516.606545][ T4423] br1: port 1(veth1) entered disabled state
[ 1516.606805][ T4423] veth1: entered allmulticast mode
[ 1516.608657][ T4423] veth1: entered promiscuous mode
[ 1516.764493][   T40] br1: port 1(veth1) entered blocking state
[ 1516.764752][   T40] br1: port 1(veth1) entered forwarding state
[ 1516.923842][ T4425] br1: port 2(veth2) entered blocking state
[ 1516.924127][ T4425] br1: port 2(veth2) entered disabled state
[ 1516.924437][ T4425] veth2: entered allmulticast mode
[ 1516.926395][ T4425] veth2: entered promiscuous mode
[ 1517.096544][   T38] br1: port 2(veth2) entered blocking state
[ 1517.096912][   T38] br1: port 2(veth2) entered forwarding state
[ 1554.157840][ T4760] br1: port 2(veth2) entered disabled state
[ 1554.307345][ T4761] veth2: left allmulticast mode
[ 1554.307923][ T4761] veth2: left promiscuous mode
[ 1554.308435][ T4761] br1: port 2(veth2) entered disabled state
[ 1554.463553][ T4762] br1: port 1(veth1) entered disabled state
[ 1554.606136][ T4763] veth1: left allmulticast mode
[ 1554.606382][ T4763] veth1: left promiscuous mode
[ 1554.607752][ T4763] br1: port 1(veth1) entered disabled state