[ 1499.695802][ T7743] br1: port 1(veth1) entered blocking state
[ 1499.696078][ T7743] br1: port 1(veth1) entered disabled state
[ 1499.696344][ T7743] veth1: entered allmulticast mode
[ 1499.698439][ T7743] veth1: entered promiscuous mode
[ 1499.841979][  T279] br1: port 1(veth1) entered blocking state
[ 1499.842257][  T279] br1: port 1(veth1) entered forwarding state
[ 1500.000916][ T7746] br1: port 2(veth2) entered blocking state
[ 1500.001333][ T7746] br1: port 2(veth2) entered disabled state
[ 1500.003377][ T7746] veth2: entered allmulticast mode
[ 1500.006570][ T7746] veth2: entered promiscuous mode
[ 1500.166944][  T279] br1: port 2(veth2) entered blocking state
[ 1500.167191][  T279] br1: port 2(veth2) entered forwarding state
[ 1522.262216][ T7897] br1: port 2(veth2) entered disabled state
[ 1522.408105][ T7898] veth2: left allmulticast mode
[ 1522.408316][ T7898] veth2: left promiscuous mode
[ 1522.408642][ T7898] br1: port 2(veth2) entered disabled state
[ 1522.569975][ T7899] br1: port 1(veth1) entered disabled state
[ 1522.719840][ T7900] veth1: left allmulticast mode
[ 1522.720091][ T7900] veth1: left promiscuous mode
[ 1522.720415][ T7900] br1: port 1(veth1) entered disabled state