[ 1572.953423][ T7743] br1: port 1(veth1) entered blocking state
[ 1572.953931][ T7743] br1: port 1(veth1) entered disabled state
[ 1572.954415][ T7743] veth1: entered allmulticast mode
[ 1572.958438][ T7743] veth1: entered promiscuous mode
[ 1573.089284][  T412] br1: port 1(veth1) entered blocking state
[ 1573.089731][  T412] br1: port 1(veth1) entered forwarding state
[ 1573.211697][ T7746] br1: port 2(veth2) entered blocking state
[ 1573.213415][ T7746] br1: port 2(veth2) entered disabled state
[ 1573.214235][ T7746] veth2: entered allmulticast mode
[ 1573.221248][ T7746] veth2: entered promiscuous mode
[ 1573.380433][  T412] br1: port 2(veth2) entered blocking state
[ 1573.380940][  T412] br1: port 2(veth2) entered forwarding state
[ 1596.040596][ T7945] br1: port 2(veth2) entered disabled state
[ 1596.153762][ T7946] veth2: left allmulticast mode
[ 1596.154147][ T7946] veth2: left promiscuous mode
[ 1596.154645][ T7946] br1: port 2(veth2) entered disabled state
[ 1596.273218][ T7947] br1: port 1(veth1) entered disabled state
[ 1596.397913][ T7948] veth1: left allmulticast mode
[ 1596.398366][ T7948] veth1: left promiscuous mode
[ 1596.398881][ T7948] br1: port 1(veth1) entered disabled state