[ 1615.040904][T12686] br0: port 1(veth1) entered blocking state
[ 1615.041198][T12686] br0: port 1(veth1) entered disabled state
[ 1615.041486][T12686] veth1: entered allmulticast mode
[ 1615.043448][T12686] veth1: entered promiscuous mode
[ 1615.217904][T12688] br0: port 2(veth2) entered blocking state
[ 1615.218170][T12688] br0: port 2(veth2) entered disabled state
[ 1615.218440][T12688] veth2: entered allmulticast mode
[ 1615.220271][T12688] veth2: entered promiscuous mode
[ 1615.552334][  T261] br0: port 1(veth1) entered blocking state
[ 1615.552610][  T261] br0: port 1(veth1) entered forwarding state
[ 1615.731115][  T261] br0: port 2(veth2) entered blocking state
[ 1615.731433][  T261] br0: port 2(veth2) entered forwarding state
[ 1649.571517][T12761] br0: port 2(veth2) entered disabled state
[ 1649.753244][T12762] br0: port 1(veth1) entered disabled state
[ 1649.914745][T12763] veth2: left allmulticast mode
[ 1649.914966][T12763] veth2: left promiscuous mode
[ 1649.915293][T12763] br0: port 2(veth2) entered disabled state
[ 1649.924129][T12763] veth1: left allmulticast mode
[ 1649.924972][T12763] veth1: left promiscuous mode
[ 1649.925303][T12763] br0: port 1(veth1) entered disabled state