[ 1637.339486][ T7495] br1: port 1(veth1) entered blocking state
[ 1637.339934][ T7495] br1: port 1(veth1) entered disabled state
[ 1637.340369][ T7495] veth1: entered allmulticast mode
[ 1637.343857][ T7495] veth1: entered promiscuous mode
[ 1637.646904][ T7497] br1: port 2(veth2) entered blocking state
[ 1637.648112][ T7497] br1: port 2(veth2) entered disabled state
[ 1637.648873][ T7497] veth2: entered allmulticast mode
[ 1637.655052][ T7497] veth2: entered promiscuous mode
[ 1637.882956][ T7499] br1: port 2(veth2) entered blocking state
[ 1637.883425][ T7499] br1: port 2(veth2) entered forwarding state
[ 1637.884179][ T7499] br1: port 1(veth1) entered blocking state
[ 1637.884601][ T7499] br1: port 1(veth1) entered forwarding state
[ 1664.555027][ T7812] br1: port 2(veth2) entered disabled state
[ 1664.556778][ T7812] br1: port 1(veth1) entered disabled state
[ 1664.806264][ T7814] veth2: left allmulticast mode
[ 1664.806638][ T7814] veth2: left promiscuous mode
[ 1664.807140][ T7814] br1: port 2(veth2) entered disabled state
[ 1665.047984][ T7816] veth1: left allmulticast mode
[ 1665.048497][ T7816] veth1: left promiscuous mode
[ 1665.049022][ T7816] br1: port 1(veth1) entered disabled state