[ 1273.176233][ T7477] br1: port 1(veth1) entered blocking state
[ 1273.176576][ T7477] br1: port 1(veth1) entered disabled state
[ 1273.176911][ T7477] veth1: entered allmulticast mode
[ 1273.179379][ T7477] veth1: entered promiscuous mode
[ 1273.273405][  T253] br1: port 1(veth1) entered blocking state
[ 1273.273709][  T253] br1: port 1(veth1) entered forwarding state
[ 1273.358474][ T7480] br1: port 2(veth2) entered blocking state
[ 1273.359043][ T7480] br1: port 2(veth2) entered disabled state
[ 1273.359625][ T7480] veth2: entered allmulticast mode
[ 1273.361845][ T7480] veth2: entered promiscuous mode
[ 1273.449564][  T253] br1: port 2(veth2) entered blocking state
[ 1273.449930][  T253] br1: port 2(veth2) entered forwarding state
[ 1299.131501][ T7692] br1: port 2(veth2) entered disabled state
[ 1299.215870][ T7693] veth2: left allmulticast mode
[ 1299.216152][ T7693] veth2: left promiscuous mode
[ 1299.216488][ T7693] br1: port 2(veth2) entered disabled state
[ 1299.301889][ T7694] br1: port 1(veth1) entered disabled state
[ 1299.391571][ T7695] veth1: left allmulticast mode
[ 1299.392501][ T7695] veth1: left promiscuous mode
[ 1299.392858][ T7695] br1: port 1(veth1) entered disabled state