[ 1998.648299][T19968] br1: port 1(veth1) entered blocking state
[ 1998.648746][T19968] br1: port 1(veth1) entered disabled state
[ 1998.649213][T19968] veth1: entered allmulticast mode
[ 1998.652617][T19968] veth1: entered promiscuous mode
[ 1998.781676][   T37] br1: port 1(veth1) entered blocking state
[ 1998.782411][   T37] br1: port 1(veth1) entered forwarding state
[ 1998.900014][T19971] br1: port 2(veth2) entered blocking state
[ 1998.900690][T19971] br1: port 2(veth2) entered disabled state
[ 1998.901135][T19971] veth2: entered allmulticast mode
[ 1998.904397][T19971] veth2: entered promiscuous mode
[ 1999.028942][   T45] br1: port 2(veth2) entered blocking state
[ 1999.029655][   T45] br1: port 2(veth2) entered forwarding state
[ 2020.981396][T20170] br1: port 2(veth2) entered disabled state
[ 2021.109664][T20171] veth2: left allmulticast mode
[ 2021.110023][T20171] veth2: left promiscuous mode
[ 2021.110596][T20171] br1: port 2(veth2) entered disabled state
[ 2021.247868][T20172] br1: port 1(veth1) entered disabled state
[ 2021.364970][T20173] veth1: left allmulticast mode
[ 2021.365365][T20173] veth1: left promiscuous mode
[ 2021.365917][T20173] br1: port 1(veth1) entered disabled state