[ 1337.631661][ T6656] veth0: entered allmulticast mode
[ 1337.632725][ T6656] veth1: entered allmulticast mode
[ 1337.633287][ T6656] veth2: entered allmulticast mode
[ 1337.633826][ T6656] veth3: entered allmulticast mode
[ 1361.236422][ T6656] veth0: left allmulticast mode
[ 1361.237226][ T6656] veth1: left allmulticast mode
[ 1361.237916][ T6656] veth2: left allmulticast mode
[ 1361.257405][ T6656] veth3: left allmulticast mode